140653422

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 417130560

約数和(自身を除く): 276477138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 47, 49, 54, 58, 63, 78, 81, 87, 91, 94, 98, 117, 126, 141, 147, 162, 174, 182, 189, 203, 234, 261, 273, 282, 294, 329, 351, 377, 378, 406, 423, 441, 522, 546, 567, 609, 611, 637, 658, 702, 754, 783, 819, 846, 882, 987, 1053, 1131, 1134, 1218, 1222, 1269, 1274, 1323, 1363, 1421, 1566, 1638, 1827, 1833, 1911, 1974, 2106, 2262, 2303, 2349, 2457, 2538, 2639, 2646, 2726, 2842, 2961, 3393, 3654, 3666, 3807, 3822, 3969, 4089, 4263, 4277, 4606, 4698, 4914, 5278, 5481, 5499, 5733, 5922, 6786, 6909, 7371, 7614, 7917, 7938, 8178, 8526, 8554, 8883, 9541, 10179, 10962, 10998, 11466, 12267, 12789, 12831, 13818, 14742, 15834, 16443, 16497, 17199, 17719, 17766, 18473, 19082, 20358, 20727, 23751, 24534, 25578, 25662, 26649, 28623, 29939, 30537, 32886, 32994, 34398, 35438, 36801, 36946, 38367, 38493, 41454, 47502, 49491, 51597, 53157, 53298, 55419, 57246, 59878, 61074, 62181, 66787, 71253, 73602, 76734, 76986, 85869, 89817, 98982, 103194, 106314, 110403, 110838, 115101, 115479, 124033, 124362, 133574, 142506, 159471, 166257, 171738, 179634, 186543, 200361, 213759, 220806, 230202, 230958, 248066, 257607, 269451, 318942, 332514, 346437, 372099, 373086, 400722, 427518, 478413, 498771, 515214, 538902, 601083, 692874, 744198, 772821, 808353, 868231, 956826, 997542, 1116297, 1202166, 1435239, 1496313, 1545642, 1616706, 1736462, 1803249, 2232594, 2425059, 2604693, 2870478, 2992626, 3348891, 3606498, 4850118, 5209386, 5409747, 6697782, 7814079, 10046673, 10819494, 15628158, 20093346, 23442237, 46884474, 70326711, 140653422]

約数ペア:

[(1, 140653422), (2, 70326711), (3, 46884474), (6, 23442237), (7, 20093346), (9, 15628158), (13, 10819494), (14, 10046673), (18, 7814079), (21, 6697782), (26, 5409747), (27, 5209386), (29, 4850118), (39, 3606498), (42, 3348891), (47, 2992626), (49, 2870478), (54, 2604693), (58, 2425059), (63, 2232594), (78, 1803249), (81, 1736462), (87, 1616706), (91, 1545642), (94, 1496313), (98, 1435239), (117, 1202166), (126, 1116297), (141, 997542), (147, 956826), (162, 868231), (174, 808353), (182, 772821), (189, 744198), (203, 692874), (234, 601083), (261, 538902), (273, 515214), (282, 498771), (294, 478413), (329, 427518), (351, 400722), (377, 373086), (378, 372099), (406, 346437), (423, 332514), (441, 318942), (522, 269451), (546, 257607), (567, 248066), (609, 230958), (611, 230202), (637, 220806), (658, 213759), (702, 200361), (754, 186543), (783, 179634), (819, 171738), (846, 166257), (882, 159471), (987, 142506), (1053, 133574), (1131, 124362), (1134, 124033), (1218, 115479), (1222, 115101), (1269, 110838), (1274, 110403), (1323, 106314), (1363, 103194), (1421, 98982), (1566, 89817), (1638, 85869), (1827, 76986), (1833, 76734), (1911, 73602), (1974, 71253), (2106, 66787), (2262, 62181), (2303, 61074), (2349, 59878), (2457, 57246), (2538, 55419), (2639, 53298), (2646, 53157), (2726, 51597), (2842, 49491), (2961, 47502), (3393, 41454), (3654, 38493), (3666, 38367), (3807, 36946), (3822, 36801), (3969, 35438), (4089, 34398), (4263, 32994), (4277, 32886), (4606, 30537), (4698, 29939), (4914, 28623), (5278, 26649), (5481, 25662), (5499, 25578), (5733, 24534), (5922, 23751), (6786, 20727), (6909, 20358), (7371, 19082), (7614, 18473), (7917, 17766), (7938, 17719), (8178, 17199), (8526, 16497), (8554, 16443), (8883, 15834), (9541, 14742), (10179, 13818), (10962, 12831), (10998, 12789), (11466, 12267)]