147504326

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 223367760

約数和(自身を除く): 75863434

約数列:

[1, 2, 157, 314, 461, 922, 1019, 2038, 72377, 144754, 159983, 319966, 469759, 939518, 73752163, 147504326]

約数ペア:

[(1, 147504326), (2, 73752163), (157, 939518), (314, 469759), (461, 319966), (922, 159983), (1019, 144754), (2038, 72377)]