155510152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163351}}^1$

素因数の和:163381

約数の個数: 32

約数和(自身を含む): 352840320

約数和(自身を除く): 197330168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 163351, 326702, 653404, 1143457, 1306808, 2286914, 2776967, 4573828, 5553934, 9147656, 11107868, 19438769, 22215736, 38877538, 77755076, 155510152]

約数ペア:

[(1, 155510152), (2, 77755076), (4, 38877538), (7, 22215736), (8, 19438769), (14, 11107868), (17, 9147656), (28, 5553934), (34, 4573828), (56, 2776967), (68, 2286914), (119, 1306808), (136, 1143457), (238, 653404), (476, 326702), (952, 163351)]