156909348801

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{19661}}^1$

素因数の和:20067

約数の個数: 64

約数和(自身を含む): 250666905600

約数和(自身を除く): 93757556799

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 331, 423, 513, 893, 993, 1269, 2679, 2979, 6289, 8037, 8937, 15557, 18867, 19661, 24111, 46671, 56601, 58983, 140013, 169803, 176949, 295583, 373559, 420039, 530847, 886749, 924067, 1120677, 2660247, 2772201, 3362031, 6507791, 7980741, 8316603, 10086093, 17557273, 19523373, 24949809, 52671819, 58570119, 123648029, 158015457, 175710357, 305866177, 370944087, 474046371, 917598531, 1112832261, 2752795593, 3338496783, 5811457363, 8258386779, 17434372089, 52303116267, 156909348801]

約数ペア:

[(1, 156909348801), (3, 52303116267), (9, 17434372089), (19, 8258386779), (27, 5811457363), (47, 3338496783), (57, 2752795593), (141, 1112832261), (171, 917598531), (331, 474046371), (423, 370944087), (513, 305866177), (893, 175710357), (993, 158015457), (1269, 123648029), (2679, 58570119), (2979, 52671819), (6289, 24949809), (8037, 19523373), (8937, 17557273), (15557, 10086093), (18867, 8316603), (19661, 7980741), (24111, 6507791), (46671, 3362031), (56601, 2772201), (58983, 2660247), (140013, 1120677), (169803, 924067), (176949, 886749), (295583, 530847), (373559, 420039)]