131873112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37379}}^1$

素因数の和:37405

約数の個数: 72

約数和(自身を含む): 415478700

約数和(自身を除く): 283605588

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 37379, 74758, 112137, 149516, 224274, 261653, 299032, 336411, 448548, 523306, 672822, 784959, 897096, 1046612, 1345644, 1569918, 1831571, 2093224, 2354877, 2691288, 3139836, 3663142, 4709754, 5494713, 6279672, 7326284, 9419508, 10989426, 14652568, 16484139, 18839016, 21978852, 32968278, 43957704, 65936556, 131873112]

約数ペア:

[(1, 131873112), (2, 65936556), (3, 43957704), (4, 32968278), (6, 21978852), (7, 18839016), (8, 16484139), (9, 14652568), (12, 10989426), (14, 9419508), (18, 7326284), (21, 6279672), (24, 5494713), (28, 4709754), (36, 3663142), (42, 3139836), (49, 2691288), (56, 2354877), (63, 2093224), (72, 1831571), (84, 1569918), (98, 1345644), (126, 1046612), (147, 897096), (168, 784959), (196, 672822), (252, 523306), (294, 448548), (392, 336411), (441, 299032), (504, 261653), (588, 224274), (882, 149516), (1176, 112137), (1764, 74758), (3528, 37379)]