164529406

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 258007680

約数和(自身を除く): 93478274

約数列:

[1, 2, 59, 83, 107, 118, 157, 166, 214, 314, 4897, 6313, 8881, 9263, 9794, 12626, 13031, 16799, 17762, 18526, 26062, 33598, 523979, 768829, 991141, 1047958, 1394317, 1537658, 1982282, 2788634, 82264703, 164529406]

約数ペア:

[(1, 164529406), (2, 82264703), (59, 2788634), (83, 1982282), (107, 1537658), (118, 1394317), (157, 1047958), (166, 991141), (214, 768829), (314, 523979), (4897, 33598), (6313, 26062), (8881, 18526), (9263, 17762), (9794, 16799), (12626, 13031)]