156938152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 357851520

約数和(自身を除く): 200913368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 353, 467, 476, 706, 934, 952, 1412, 1868, 2471, 2824, 3269, 3736, 4942, 6001, 6538, 7939, 9884, 12002, 13076, 15878, 19768, 24004, 26152, 31756, 42007, 48008, 55573, 63512, 84014, 111146, 164851, 168028, 222292, 329702, 336056, 444584, 659404, 1153957, 1318808, 2307914, 2802467, 4615828, 5604934, 9231656, 11209868, 19617269, 22419736, 39234538, 78469076, 156938152]

約数ペア:

[(1, 156938152), (2, 78469076), (4, 39234538), (7, 22419736), (8, 19617269), (14, 11209868), (17, 9231656), (28, 5604934), (34, 4615828), (56, 2802467), (68, 2307914), (119, 1318808), (136, 1153957), (238, 659404), (353, 444584), (467, 336056), (476, 329702), (706, 222292), (934, 168028), (952, 164851), (1412, 111146), (1868, 84014), (2471, 63512), (2824, 55573), (3269, 48008), (3736, 42007), (4942, 31756), (6001, 26152), (6538, 24004), (7939, 19768), (9884, 15878), (12002, 13076)]