139151868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 218502660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 127, 131, 164, 204, 246, 254, 262, 381, 393, 492, 508, 524, 697, 762, 786, 1394, 1524, 1572, 2091, 2159, 2227, 2788, 4182, 4318, 4454, 5207, 5371, 6477, 6681, 8364, 8636, 8908, 10414, 10742, 12954, 13362, 15621, 16113, 16637, 20828, 21484, 25908, 26724, 31242, 32226, 33274, 49911, 62484, 64452, 66548, 88519, 91307, 99822, 177038, 182614, 199644, 265557, 273921, 282829, 354076, 365228, 531114, 547842, 565658, 682117, 848487, 1062228, 1095684, 1131316, 1364234, 1696974, 2046351, 2728468, 3393948, 4092702, 8185404, 11595989, 23191978, 34787967, 46383956, 69575934, 139151868]

約数ペア:

[(1, 139151868), (2, 69575934), (3, 46383956), (4, 34787967), (6, 23191978), (12, 11595989), (17, 8185404), (34, 4092702), (41, 3393948), (51, 2728468), (68, 2046351), (82, 1696974), (102, 1364234), (123, 1131316), (127, 1095684), (131, 1062228), (164, 848487), (204, 682117), (246, 565658), (254, 547842), (262, 531114), (381, 365228), (393, 354076), (492, 282829), (508, 273921), (524, 265557), (697, 199644), (762, 182614), (786, 177038), (1394, 99822), (1524, 91307), (1572, 88519), (2091, 66548), (2159, 64452), (2227, 62484), (2788, 49911), (4182, 33274), (4318, 32226), (4454, 31242), (5207, 26724), (5371, 25908), (6477, 21484), (6681, 20828), (8364, 16637), (8636, 16113), (8908, 15621), (10414, 13362), (10742, 12954)]