152299404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 399759360

約数和(自身を除く): 247459956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 372, 478, 558, 571, 717, 956, 1116, 1142, 1434, 1713, 2151, 2284, 2868, 3426, 4302, 5139, 6852, 7409, 8604, 10278, 14818, 17701, 20556, 22227, 29636, 35402, 44454, 53103, 66681, 70804, 88908, 106206, 133362, 136469, 159309, 212412, 266724, 272938, 318618, 409407, 545876, 637236, 818814, 1228221, 1637628, 2456442, 4230539, 4912884, 8461078, 12691617, 16922156, 25383234, 38074851, 50766468, 76149702, 152299404]

約数ペア:

[(1, 152299404), (2, 76149702), (3, 50766468), (4, 38074851), (6, 25383234), (9, 16922156), (12, 12691617), (18, 8461078), (31, 4912884), (36, 4230539), (62, 2456442), (93, 1637628), (124, 1228221), (186, 818814), (239, 637236), (279, 545876), (372, 409407), (478, 318618), (558, 272938), (571, 266724), (717, 212412), (956, 159309), (1116, 136469), (1142, 133362), (1434, 106206), (1713, 88908), (2151, 70804), (2284, 66681), (2868, 53103), (3426, 44454), (4302, 35402), (5139, 29636), (6852, 22227), (7409, 20556), (8604, 17701), (10278, 14818)]