154101508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 305141760

約数和(自身を除く): 151040252

約数列:

[1, 2, 4, 11, 22, 43, 44, 79, 86, 158, 172, 316, 473, 869, 946, 1031, 1738, 1892, 2062, 3397, 3476, 4124, 6794, 11341, 13588, 22682, 37367, 44333, 45364, 74734, 81449, 88666, 149468, 162898, 177332, 325796, 487663, 895939, 975326, 1791878, 1950652, 3502307, 3583756, 7004614, 14009228, 38525377, 77050754, 154101508]

約数ペア:

[(1, 154101508), (2, 77050754), (4, 38525377), (11, 14009228), (22, 7004614), (43, 3583756), (44, 3502307), (79, 1950652), (86, 1791878), (158, 975326), (172, 895939), (316, 487663), (473, 325796), (869, 177332), (946, 162898), (1031, 149468), (1738, 88666), (1892, 81449), (2062, 74734), (3397, 45364), (3476, 44333), (4124, 37367), (6794, 22682), (11341, 13588)]