157230464

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{33199}}^1$

素因数の和:33250

約数の個数: 32

約数和(自身を含む): 321708000

約数和(自身を除く): 164477536

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 33199, 66398, 132796, 265592, 531184, 1062368, 1228363, 2124736, 2456726, 4249472, 4913452, 9826904, 19653808, 39307616, 78615232, 157230464]

約数ペア:

[(1, 157230464), (2, 78615232), (4, 39307616), (8, 19653808), (16, 9826904), (32, 4913452), (37, 4249472), (64, 2456726), (74, 2124736), (128, 1228363), (148, 1062368), (296, 531184), (592, 265592), (1184, 132796), (2368, 66398), (4736, 33199)]