154844288

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{6079}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 310080000

約数和(自身を除く): 155235712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6079, 6368, 12158, 12736, 24316, 25472, 48632, 97264, 194528, 389056, 778112, 1209721, 2419442, 4838884, 9677768, 19355536, 38711072, 77422144, 154844288]

約数ペア:

[(1, 154844288), (2, 77422144), (4, 38711072), (8, 19355536), (16, 9677768), (32, 4838884), (64, 2419442), (128, 1209721), (199, 778112), (398, 389056), (796, 194528), (1592, 97264), (3184, 48632), (6079, 25472), (6368, 24316), (12158, 12736)]