131926284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3467}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 383755008

約数和(自身を除く): 251828724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 3467, 4228, 5436, 6342, 6934, 9513, 10401, 12684, 13868, 19026, 20802, 24269, 31203, 38052, 41604, 48538, 62406, 72807, 97076, 124812, 145614, 218421, 291228, 436842, 523517, 873684, 1047034, 1570551, 2094068, 3141102, 3664619, 4711653, 6282204, 7329238, 9423306, 10993857, 14658476, 18846612, 21987714, 32981571, 43975428, 65963142, 131926284]

約数ペア:

[(1, 131926284), (2, 65963142), (3, 43975428), (4, 32981571), (6, 21987714), (7, 18846612), (9, 14658476), (12, 10993857), (14, 9423306), (18, 7329238), (21, 6282204), (28, 4711653), (36, 3664619), (42, 3141102), (63, 2094068), (84, 1570551), (126, 1047034), (151, 873684), (252, 523517), (302, 436842), (453, 291228), (604, 218421), (906, 145614), (1057, 124812), (1359, 97076), (1812, 72807), (2114, 62406), (2718, 48538), (3171, 41604), (3467, 38052), (4228, 31203), (5436, 24269), (6342, 20802), (6934, 19026), (9513, 13868), (10401, 12684)]