143158428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 468357120

約数和(自身を除く): 325198692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 79, 81, 84, 94, 102, 108, 119, 126, 141, 153, 158, 162, 188, 189, 204, 237, 238, 252, 282, 306, 316, 324, 329, 357, 378, 423, 459, 474, 476, 553, 564, 567, 612, 658, 711, 714, 756, 799, 846, 918, 948, 987, 1071, 1106, 1134, 1269, 1316, 1343, 1377, 1422, 1428, 1598, 1659, 1692, 1836, 1974, 2133, 2142, 2212, 2268, 2397, 2538, 2686, 2754, 2844, 2961, 3196, 3213, 3318, 3713, 3807, 3948, 4029, 4266, 4284, 4794, 4977, 5076, 5372, 5508, 5593, 5922, 6399, 6426, 6636, 7191, 7426, 7614, 8058, 8532, 8883, 9401, 9588, 9639, 9954, 11139, 11186, 11844, 12087, 12798, 12852, 14382, 14852, 14931, 15228, 16116, 16779, 17766, 18802, 19278, 19908, 21573, 22278, 22372, 24174, 25596, 25991, 26649, 28203, 28764, 29862, 33417, 33558, 35532, 36261, 37604, 38556, 43146, 44556, 44793, 48348, 50337, 51982, 53298, 56406, 59724, 63121, 64719, 66834, 67116, 72522, 77973, 84609, 86292, 89586, 100251, 100674, 103964, 106596, 108783, 112812, 126242, 129438, 133668, 145044, 151011, 155946, 169218, 179172, 189363, 200502, 201348, 217566, 233919, 252484, 253827, 258876, 300753, 302022, 311892, 338436, 378726, 401004, 435132, 441847, 453033, 467838, 507654, 568089, 601506, 604044, 701757, 757452, 761481, 883694, 906066, 935676, 1015308, 1136178, 1203012, 1325541, 1403514, 1522962, 1704267, 1767388, 1812132, 2105271, 2272356, 2651082, 2807028, 3045924, 3408534, 3976623, 4210542, 5112801, 5302164, 6817068, 7953246, 8421084, 10225602, 11929869, 15906492, 20451204, 23859738, 35789607, 47719476, 71579214, 143158428]

約数ペア:

[(1, 143158428), (2, 71579214), (3, 47719476), (4, 35789607), (6, 23859738), (7, 20451204), (9, 15906492), (12, 11929869), (14, 10225602), (17, 8421084), (18, 7953246), (21, 6817068), (27, 5302164), (28, 5112801), (34, 4210542), (36, 3976623), (42, 3408534), (47, 3045924), (51, 2807028), (54, 2651082), (63, 2272356), (68, 2105271), (79, 1812132), (81, 1767388), (84, 1704267), (94, 1522962), (102, 1403514), (108, 1325541), (119, 1203012), (126, 1136178), (141, 1015308), (153, 935676), (158, 906066), (162, 883694), (188, 761481), (189, 757452), (204, 701757), (237, 604044), (238, 601506), (252, 568089), (282, 507654), (306, 467838), (316, 453033), (324, 441847), (329, 435132), (357, 401004), (378, 378726), (423, 338436), (459, 311892), (474, 302022), (476, 300753), (553, 258876), (564, 253827), (567, 252484), (612, 233919), (658, 217566), (711, 201348), (714, 200502), (756, 189363), (799, 179172), (846, 169218), (918, 155946), (948, 151011), (987, 145044), (1071, 133668), (1106, 129438), (1134, 126242), (1269, 112812), (1316, 108783), (1343, 106596), (1377, 103964), (1422, 100674), (1428, 100251), (1598, 89586), (1659, 86292), (1692, 84609), (1836, 77973), (1974, 72522), (2133, 67116), (2142, 66834), (2212, 64719), (2268, 63121), (2397, 59724), (2538, 56406), (2686, 53298), (2754, 51982), (2844, 50337), (2961, 48348), (3196, 44793), (3213, 44556), (3318, 43146), (3713, 38556), (3807, 37604), (3948, 36261), (4029, 35532), (4266, 33558), (4284, 33417), (4794, 29862), (4977, 28764), (5076, 28203), (5372, 26649), (5508, 25991), (5593, 25596), (5922, 24174), (6399, 22372), (6426, 22278), (6636, 21573), (7191, 19908), (7426, 19278), (7614, 18802), (8058, 17766), (8532, 16779), (8883, 16116), (9401, 15228), (9588, 14931), (9639, 14852), (9954, 14382), (11139, 12852), (11186, 12798), (11844, 12087)]