156940321844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{194863}}^1$

素因数の和:195080

約数の個数: 48

約数和(自身を含む): 291688024320

約数和(自身を除く): 134747702476

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 131, 212, 262, 524, 1537, 3074, 3799, 6148, 6943, 7598, 13886, 15196, 27772, 194863, 201347, 389726, 402694, 779452, 805388, 5651027, 10327739, 11302054, 20655478, 22604108, 25527053, 41310956, 51054106, 102108212, 299504431, 599008862, 740284537, 1198017724, 1352933809, 1480569074, 2705867618, 2961138148, 5411735236, 39235080461, 78470160922, 156940321844]

約数ペア:

[(1, 156940321844), (2, 78470160922), (4, 39235080461), (29, 5411735236), (53, 2961138148), (58, 2705867618), (106, 1480569074), (116, 1352933809), (131, 1198017724), (212, 740284537), (262, 599008862), (524, 299504431), (1537, 102108212), (3074, 51054106), (3799, 41310956), (6148, 25527053), (6943, 22604108), (7598, 20655478), (13886, 11302054), (15196, 10327739), (27772, 5651027), (194863, 805388), (201347, 779452), (389726, 402694)]