157228416

素因数分解:

$2^7\times 3^2\times {\mathrm{136483}}^1$

素因数の和:136503

約数の個数: 48

約数和(自身を含む): 452444460

約数和(自身を除く): 295216044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 136483, 272966, 409449, 545932, 818898, 1091864, 1228347, 1637796, 2183728, 2456694, 3275592, 4367456, 4913388, 6551184, 8734912, 9826776, 13102368, 17469824, 19653552, 26204736, 39307104, 52409472, 78614208, 157228416]

約数ペア:

[(1, 157228416), (2, 78614208), (3, 52409472), (4, 39307104), (6, 26204736), (8, 19653552), (9, 17469824), (12, 13102368), (16, 9826776), (18, 8734912), (24, 6551184), (32, 4913388), (36, 4367456), (48, 3275592), (64, 2456694), (72, 2183728), (96, 1637796), (128, 1228347), (144, 1091864), (192, 818898), (288, 545932), (384, 409449), (576, 272966), (1152, 136483)]