148599790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 273041280

約数和(自身を除く): 124441490

約数列:

[1, 2, 5, 10, 79, 137, 158, 274, 395, 685, 790, 1370, 1373, 2746, 6865, 10823, 13730, 21646, 54115, 108230, 108467, 188101, 216934, 376202, 542335, 940505, 1084670, 1881010, 14859979, 29719958, 74299895, 148599790]

約数ペア:

[(1, 148599790), (2, 74299895), (5, 29719958), (10, 14859979), (79, 1881010), (137, 1084670), (158, 940505), (274, 542335), (395, 376202), (685, 216934), (790, 188101), (1370, 108467), (1373, 108230), (2746, 54115), (6865, 21646), (10823, 13730)]