148977189

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 221247000

約数和(自身を除く): 72269811

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 3049, 5429, 9147, 16287, 27441, 48861, 185989, 271361, 557967, 814083, 1673901, 2442249, 16553021, 49659063, 148977189]

約数ペア:

[(1, 148977189), (3, 49659063), (9, 16553021), (61, 2442249), (89, 1673901), (183, 814083), (267, 557967), (549, 271361), (801, 185989), (3049, 48861), (5429, 27441), (9147, 16287)]