156960278508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{249967}}^1$

素因数の和:250123

約数の個数: 96

約数和(自身を含む): 411211358208

約数和(自身を除く): 254251079700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 71, 132, 134, 142, 201, 213, 268, 284, 402, 426, 737, 781, 804, 852, 1474, 1562, 2211, 2343, 2948, 3124, 4422, 4686, 4757, 8844, 9372, 9514, 14271, 19028, 28542, 52327, 57084, 104654, 156981, 209308, 249967, 313962, 499934, 627924, 749901, 999868, 1499802, 2749637, 2999604, 5499274, 8248911, 10998548, 16497822, 16747789, 17747657, 32995644, 33495578, 35495314, 50243367, 53242971, 66991156, 70990628, 100486734, 106485942, 184225679, 195224227, 200973468, 212971884, 368451358, 390448454, 552677037, 585672681, 736902716, 780896908, 1105354074, 1171345362, 1189093019, 2210708148, 2342690724, 2378186038, 3567279057, 4756372076, 7134558114, 13080023209, 14269116228, 26160046418, 39240069627, 52320092836, 78480139254, 156960278508]

約数ペア:

[(1, 156960278508), (2, 78480139254), (3, 52320092836), (4, 39240069627), (6, 26160046418), (11, 14269116228), (12, 13080023209), (22, 7134558114), (33, 4756372076), (44, 3567279057), (66, 2378186038), (67, 2342690724), (71, 2210708148), (132, 1189093019), (134, 1171345362), (142, 1105354074), (201, 780896908), (213, 736902716), (268, 585672681), (284, 552677037), (402, 390448454), (426, 368451358), (737, 212971884), (781, 200973468), (804, 195224227), (852, 184225679), (1474, 106485942), (1562, 100486734), (2211, 70990628), (2343, 66991156), (2948, 53242971), (3124, 50243367), (4422, 35495314), (4686, 33495578), (4757, 32995644), (8844, 17747657), (9372, 16747789), (9514, 16497822), (14271, 10998548), (19028, 8248911), (28542, 5499274), (52327, 2999604), (57084, 2749637), (104654, 1499802), (156981, 999868), (209308, 749901), (249967, 627924), (313962, 499934)]