145219284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 453304320

約数和(自身を除く): 308085036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 61, 63, 67, 84, 94, 108, 122, 126, 134, 141, 183, 188, 189, 201, 244, 252, 268, 282, 329, 366, 378, 402, 423, 427, 469, 549, 564, 603, 658, 732, 756, 804, 846, 854, 938, 987, 1098, 1206, 1269, 1281, 1316, 1407, 1647, 1692, 1708, 1809, 1876, 1974, 2196, 2412, 2538, 2562, 2814, 2867, 2961, 3149, 3294, 3618, 3843, 3948, 4087, 4221, 5076, 5124, 5628, 5734, 5922, 6298, 6588, 7236, 7686, 8174, 8442, 8601, 8883, 9447, 11468, 11529, 11844, 12261, 12596, 12663, 15372, 16348, 16884, 17202, 17766, 18894, 20069, 22043, 23058, 24522, 25326, 25803, 28341, 28609, 34404, 35532, 36783, 37788, 40138, 44086, 46116, 49044, 50652, 51606, 56682, 57218, 60207, 66129, 73566, 77409, 80276, 85023, 85827, 88172, 103212, 110349, 113364, 114436, 120414, 132258, 147132, 154818, 170046, 171654, 180621, 192089, 198387, 220698, 240828, 257481, 264516, 309636, 340092, 343308, 361242, 384178, 396774, 441396, 514962, 541863, 576267, 595161, 722484, 768356, 772443, 793548, 1029924, 1083726, 1152534, 1190322, 1344623, 1544886, 1728801, 2167452, 2305068, 2380644, 2689246, 3089772, 3457602, 4033869, 5186403, 5378492, 6915204, 8067738, 10372806, 12101607, 16135476, 20745612, 24203214, 36304821, 48406428, 72609642, 145219284]

約数ペア:

[(1, 145219284), (2, 72609642), (3, 48406428), (4, 36304821), (6, 24203214), (7, 20745612), (9, 16135476), (12, 12101607), (14, 10372806), (18, 8067738), (21, 6915204), (27, 5378492), (28, 5186403), (36, 4033869), (42, 3457602), (47, 3089772), (54, 2689246), (61, 2380644), (63, 2305068), (67, 2167452), (84, 1728801), (94, 1544886), (108, 1344623), (122, 1190322), (126, 1152534), (134, 1083726), (141, 1029924), (183, 793548), (188, 772443), (189, 768356), (201, 722484), (244, 595161), (252, 576267), (268, 541863), (282, 514962), (329, 441396), (366, 396774), (378, 384178), (402, 361242), (423, 343308), (427, 340092), (469, 309636), (549, 264516), (564, 257481), (603, 240828), (658, 220698), (732, 198387), (756, 192089), (804, 180621), (846, 171654), (854, 170046), (938, 154818), (987, 147132), (1098, 132258), (1206, 120414), (1269, 114436), (1281, 113364), (1316, 110349), (1407, 103212), (1647, 88172), (1692, 85827), (1708, 85023), (1809, 80276), (1876, 77409), (1974, 73566), (2196, 66129), (2412, 60207), (2538, 57218), (2562, 56682), (2814, 51606), (2867, 50652), (2961, 49044), (3149, 46116), (3294, 44086), (3618, 40138), (3843, 37788), (3948, 36783), (4087, 35532), (4221, 34404), (5076, 28609), (5124, 28341), (5628, 25803), (5734, 25326), (5922, 24522), (6298, 23058), (6588, 22043), (7236, 20069), (7686, 18894), (8174, 17766), (8442, 17202), (8601, 16884), (8883, 16348), (9447, 15372), (11468, 12663), (11529, 12596), (11844, 12261)]