131137608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1153}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 375557760

約数和(自身を除く): 244420152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1153, 1354, 2031, 2306, 2708, 3459, 4062, 4612, 4739, 5416, 6918, 8071, 8124, 9224, 9478, 13836, 14217, 16142, 16248, 18956, 24213, 27672, 28434, 32284, 37912, 48426, 56868, 64568, 96852, 113736, 193704, 780581, 1561162, 2341743, 3122324, 4683486, 5464067, 6244648, 9366972, 10928134, 16392201, 18733944, 21856268, 32784402, 43712536, 65568804, 131137608]

約数ペア:

[(1, 131137608), (2, 65568804), (3, 43712536), (4, 32784402), (6, 21856268), (7, 18733944), (8, 16392201), (12, 10928134), (14, 9366972), (21, 6244648), (24, 5464067), (28, 4683486), (42, 3122324), (56, 2341743), (84, 1561162), (168, 780581), (677, 193704), (1153, 113736), (1354, 96852), (2031, 64568), (2306, 56868), (2708, 48426), (3459, 37912), (4062, 32284), (4612, 28434), (4739, 27672), (5416, 24213), (6918, 18956), (8071, 16248), (8124, 16142), (9224, 14217), (9478, 13836)]