158404248

素因数分解:

$2^3\times 3^4\times {\mathrm{244451}}^1$

素因数の和:244469

約数の個数: 40

約数和(自身を含む): 443680380

約数和(自身を除く): 285276132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 244451, 488902, 733353, 977804, 1466706, 1955608, 2200059, 2933412, 4400118, 5866824, 6600177, 8800236, 13200354, 17600472, 19800531, 26400708, 39601062, 52801416, 79202124, 158404248]

約数ペア:

[(1, 158404248), (2, 79202124), (3, 52801416), (4, 39601062), (6, 26400708), (8, 19800531), (9, 17600472), (12, 13200354), (18, 8800236), (24, 6600177), (27, 5866824), (36, 4400118), (54, 2933412), (72, 2200059), (81, 1955608), (108, 1466706), (162, 977804), (216, 733353), (324, 488902), (648, 244451)]