144037984

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{63397}}^1$

素因数の和:63478

約数の個数: 24

約数和(自身を含む): 287573328

約数和(自身を除く): 143535344

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 63397, 126794, 253588, 507176, 1014352, 2028704, 4501187, 9002374, 18004748, 36009496, 72018992, 144037984]

約数ペア:

[(1, 144037984), (2, 72018992), (4, 36009496), (8, 18004748), (16, 9002374), (32, 4501187), (71, 2028704), (142, 1014352), (284, 507176), (568, 253588), (1136, 126794), (2272, 63397)]