148967224

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19417}}^1$

素因数の和:19567

約数の個数: 32

約数和(自身を含む): 321562080

約数和(自身を除く): 172594856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 19417, 38834, 77668, 135919, 155336, 271838, 543676, 1087352, 2660129, 5320258, 10640516, 18620903, 21281032, 37241806, 74483612, 148967224]

約数ペア:

[(1, 148967224), (2, 74483612), (4, 37241806), (7, 21281032), (8, 18620903), (14, 10640516), (28, 5320258), (56, 2660129), (137, 1087352), (274, 543676), (548, 271838), (959, 155336), (1096, 135919), (1918, 77668), (3836, 38834), (7672, 19417)]