145476

素因数分解:

$2^2\times 3^4\times {\mathrm{449}}^1$

素因数の和:465

約数の個数: 30

約数和(自身を含む): 381150

約数和(自身を除く): 235674

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 12123, 16164, 24246, 36369, 48492, 72738, 145476]

約数ペア:

[(1, 145476), (2, 72738), (3, 48492), (4, 36369), (6, 24246), (9, 16164), (12, 12123), (18, 8082), (27, 5388), (36, 4041), (54, 2694), (81, 1796), (108, 1347), (162, 898), (324, 449)]