155966492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 310044672

約数和(自身を除く): 154078180

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 188, 212, 517, 583, 1034, 1166, 1423, 2068, 2332, 2491, 2846, 4982, 5692, 9964, 15653, 27401, 31306, 54802, 62612, 66881, 75419, 109604, 133762, 150838, 267524, 301676, 735691, 829609, 1471382, 1659218, 2942764, 3318436, 3544693, 7089386, 14178772, 38991623, 77983246, 155966492]

約数ペア:

[(1, 155966492), (2, 77983246), (4, 38991623), (11, 14178772), (22, 7089386), (44, 3544693), (47, 3318436), (53, 2942764), (94, 1659218), (106, 1471382), (188, 829609), (212, 735691), (517, 301676), (583, 267524), (1034, 150838), (1166, 133762), (1423, 109604), (2068, 75419), (2332, 66881), (2491, 62612), (2846, 54802), (4982, 31306), (5692, 27401), (9964, 15653)]