164992416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55441}}^1$

素因数の和:55485

約数の個数: 48

約数和(自身を含む): 447084288

約数和(自身を除く): 282091872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 55441, 110882, 166323, 221764, 332646, 443528, 665292, 887056, 1330584, 1718671, 1774112, 2661168, 3437342, 5156013, 5322336, 6874684, 10312026, 13749368, 20624052, 27498736, 41248104, 54997472, 82496208, 164992416]

約数ペア:

[(1, 164992416), (2, 82496208), (3, 54997472), (4, 41248104), (6, 27498736), (8, 20624052), (12, 13749368), (16, 10312026), (24, 6874684), (31, 5322336), (32, 5156013), (48, 3437342), (62, 2661168), (93, 1774112), (96, 1718671), (124, 1330584), (186, 887056), (248, 665292), (372, 443528), (496, 332646), (744, 221764), (992, 166323), (1488, 110882), (2976, 55441)]