158091368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2083}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 303847200

約数和(自身を除く): 145755832

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 2083, 4166, 8332, 9487, 16664, 18974, 37948, 75896, 110399, 220798, 372857, 441596, 745714, 883192, 1491428, 2982856, 19761421, 39522842, 79045684, 158091368]

約数ペア:

[(1, 158091368), (2, 79045684), (4, 39522842), (8, 19761421), (53, 2982856), (106, 1491428), (179, 883192), (212, 745714), (358, 441596), (424, 372857), (716, 220798), (1432, 110399), (2083, 75896), (4166, 37948), (8332, 18974), (9487, 16664)]