163036852

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 317769984

約数和(自身を除く): 154733132

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 271, 452, 484, 542, 1084, 1243, 1331, 2486, 2662, 2981, 4972, 5324, 5962, 11924, 13673, 27346, 30623, 32791, 54692, 61246, 65582, 122492, 131164, 150403, 300806, 336853, 360701, 601612, 673706, 721402, 1347412, 1442804, 3705383, 7410766, 14821532, 40759213, 81518426, 163036852]

約数ペア:

[(1, 163036852), (2, 81518426), (4, 40759213), (11, 14821532), (22, 7410766), (44, 3705383), (113, 1442804), (121, 1347412), (226, 721402), (242, 673706), (271, 601612), (452, 360701), (484, 336853), (542, 300806), (1084, 150403), (1243, 131164), (1331, 122492), (2486, 65582), (2662, 61246), (2981, 54692), (4972, 32791), (5324, 30623), (5962, 27346), (11924, 13673)]