153365368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11257}}^1$

素因数の和:11407

約数の個数: 32

約数和(自身を含む): 312071760

約数和(自身を除く): 158706392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 11257, 13624, 22514, 45028, 90056, 146341, 292682, 585364, 1170728, 1474667, 2949334, 5898668, 11797336, 19170671, 38341342, 76682684, 153365368]

約数ペア:

[(1, 153365368), (2, 76682684), (4, 38341342), (8, 19170671), (13, 11797336), (26, 5898668), (52, 2949334), (104, 1474667), (131, 1170728), (262, 585364), (524, 292682), (1048, 146341), (1703, 90056), (3406, 45028), (6812, 22514), (11257, 13624)]