145375548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{22901}}^1$

素因数の和:22954

約数の個数: 36

約数和(自身を含む): 354614568

約数和(自身を除く): 209239020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 22901, 45802, 68703, 91604, 137406, 274812, 526723, 1053446, 1580169, 2106892, 3160338, 6320676, 12114629, 24229258, 36343887, 48458516, 72687774, 145375548]

約数ペア:

[(1, 145375548), (2, 72687774), (3, 48458516), (4, 36343887), (6, 24229258), (12, 12114629), (23, 6320676), (46, 3160338), (69, 2106892), (92, 1580169), (138, 1053446), (276, 526723), (529, 274812), (1058, 137406), (1587, 91604), (2116, 68703), (3174, 45802), (6348, 22901)]