156928152885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{50993}}^1$

素因数の和:51147

約数の個数: 96

約数和(自身を含む): 301362301440

約数和(自身を除く): 144434148555

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 79, 105, 147, 159, 237, 245, 265, 371, 395, 553, 735, 795, 1113, 1185, 1659, 1855, 2597, 2765, 3871, 4187, 5565, 7791, 8295, 11613, 12561, 12985, 19355, 20935, 29309, 38955, 50993, 58065, 62805, 87927, 146545, 152979, 205163, 254965, 356951, 439635, 615489, 764895, 1025815, 1070853, 1784755, 2498657, 2702629, 3077445, 4028447, 5354265, 7495971, 8107887, 12085341, 12493285, 13513145, 18918403, 20142235, 28199129, 37479855, 40539435, 56755209, 60426705, 84597387, 94592015, 132428821, 140995645, 197393903, 213507691, 283776045, 397286463, 422986935, 592181709, 640523073, 662144105, 986969515, 1067538455, 1494553837, 1986432315, 2960908545, 3202615365, 4483661511, 7472769185, 10461876859, 22418307555, 31385630577, 52309384295, 156928152885]

約数ペア:

[(1, 156928152885), (3, 52309384295), (5, 31385630577), (7, 22418307555), (15, 10461876859), (21, 7472769185), (35, 4483661511), (49, 3202615365), (53, 2960908545), (79, 1986432315), (105, 1494553837), (147, 1067538455), (159, 986969515), (237, 662144105), (245, 640523073), (265, 592181709), (371, 422986935), (395, 397286463), (553, 283776045), (735, 213507691), (795, 197393903), (1113, 140995645), (1185, 132428821), (1659, 94592015), (1855, 84597387), (2597, 60426705), (2765, 56755209), (3871, 40539435), (4187, 37479855), (5565, 28199129), (7791, 20142235), (8295, 18918403), (11613, 13513145), (12561, 12493285), (12985, 12085341), (19355, 8107887), (20935, 7495971), (29309, 5354265), (38955, 4028447), (50993, 3077445), (58065, 2702629), (62805, 2498657), (87927, 1784755), (146545, 1070853), (152979, 1025815), (205163, 764895), (254965, 615489), (356951, 439635)]