136304768

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{34351}}^1$

素因数の和:34396

約数の個数: 32

約数和(自身を含む): 280312320

約数和(自身を除く): 144007552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 34351, 68702, 137404, 274808, 549616, 1064881, 1099232, 2129762, 2198464, 4259524, 4396928, 8519048, 17038096, 34076192, 68152384, 136304768]

約数ペア:

[(1, 136304768), (2, 68152384), (4, 34076192), (8, 17038096), (16, 8519048), (31, 4396928), (32, 4259524), (62, 2198464), (64, 2129762), (124, 1099232), (128, 1064881), (248, 549616), (496, 274808), (992, 137404), (1984, 68702), (3968, 34351)]