153291824

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18749}}^1$

素因数の和:18837

約数の個数: 40

約数和(自身を含む): 344100000

約数和(自身を除く): 190808176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18749, 37498, 74996, 131243, 149992, 262486, 299984, 524972, 1049944, 1368677, 2099888, 2737354, 5474708, 9580739, 10949416, 19161478, 21898832, 38322956, 76645912, 153291824]

約数ペア:

[(1, 153291824), (2, 76645912), (4, 38322956), (7, 21898832), (8, 19161478), (14, 10949416), (16, 9580739), (28, 5474708), (56, 2737354), (73, 2099888), (112, 1368677), (146, 1049944), (292, 524972), (511, 299984), (584, 262486), (1022, 149992), (1168, 131243), (2044, 74996), (4088, 37498), (8176, 18749)]