156660557430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2889883}}^1$

素因数の和:2890045

約数の個数: 64

約数和(自身を含む): 407820430080

約数和(自身を除く): 251159872650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10842, 18070, 27105, 54210, 2889883, 5779766, 8669649, 14449415, 17339298, 28898830, 37568479, 43348245, 75136958, 86696490, 112705437, 187842395, 225410874, 375684790, 401693737, 563527185, 803387474, 1127054370, 1205081211, 2008468685, 2410162422, 4016937370, 5222018581, 6025406055, 10444037162, 12050812110, 15666055743, 26110092905, 31332111486, 52220185810, 78330278715, 156660557430]

約数ペア:

[(1, 156660557430), (2, 78330278715), (3, 52220185810), (5, 31332111486), (6, 26110092905), (10, 15666055743), (13, 12050812110), (15, 10444037162), (26, 6025406055), (30, 5222018581), (39, 4016937370), (65, 2410162422), (78, 2008468685), (130, 1205081211), (139, 1127054370), (195, 803387474), (278, 563527185), (390, 401693737), (417, 375684790), (695, 225410874), (834, 187842395), (1390, 112705437), (1807, 86696490), (2085, 75136958), (3614, 43348245), (4170, 37568479), (5421, 28898830), (9035, 17339298), (10842, 14449415), (18070, 8669649), (27105, 5779766), (54210, 2889883)]