149661644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 305496576

約数和(自身を除く): 155834932

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3607, 3772, 7214, 10373, 14428, 20746, 39677, 41492, 79354, 82961, 147887, 158708, 165922, 295774, 331844, 591548, 912571, 1626757, 1825142, 3253514, 3401401, 3650284, 6507028, 6802802, 13605604, 37415411, 74830822, 149661644]

約数ペア:

[(1, 149661644), (2, 74830822), (4, 37415411), (11, 13605604), (22, 6802802), (23, 6507028), (41, 3650284), (44, 3401401), (46, 3253514), (82, 1825142), (92, 1626757), (164, 912571), (253, 591548), (451, 331844), (506, 295774), (902, 165922), (943, 158708), (1012, 147887), (1804, 82961), (1886, 79354), (3607, 41492), (3772, 39677), (7214, 20746), (10373, 14428)]