159422406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 380007936

約数和(自身を除く): 220585530

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 2343, 2617, 2769, 4686, 5234, 5538, 7851, 10153, 15702, 20306, 28787, 30459, 34021, 57574, 60918, 68042, 86361, 102063, 172722, 185807, 204126, 371614, 374231, 557421, 748462, 1114842, 1122693, 2043877, 2245386, 2415491, 4087754, 4830982, 6131631, 7246473, 12263262, 14492946, 26570401, 53140802, 79711203, 159422406]

約数ペア:

[(1, 159422406), (2, 79711203), (3, 53140802), (6, 26570401), (11, 14492946), (13, 12263262), (22, 7246473), (26, 6131631), (33, 4830982), (39, 4087754), (66, 2415491), (71, 2245386), (78, 2043877), (142, 1122693), (143, 1114842), (213, 748462), (286, 557421), (426, 374231), (429, 371614), (781, 204126), (858, 185807), (923, 172722), (1562, 102063), (1846, 86361), (2343, 68042), (2617, 60918), (2769, 57574), (4686, 34021), (5234, 30459), (5538, 28787), (7851, 20306), (10153, 15702)]