148397612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 293594112

約数和(自身を除く): 145196500

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 94, 146, 188, 292, 517, 803, 983, 1034, 1606, 1966, 2068, 3212, 3431, 3932, 6862, 10813, 13724, 21626, 37741, 43252, 46201, 71759, 75482, 92402, 143518, 150964, 184804, 287036, 508211, 789349, 1016422, 1578698, 2032844, 3157396, 3372673, 6745346, 13490692, 37099403, 74198806, 148397612]

約数ペア:

[(1, 148397612), (2, 74198806), (4, 37099403), (11, 13490692), (22, 6745346), (44, 3372673), (47, 3157396), (73, 2032844), (94, 1578698), (146, 1016422), (188, 789349), (292, 508211), (517, 287036), (803, 184804), (983, 150964), (1034, 143518), (1606, 92402), (1966, 75482), (2068, 71759), (3212, 46201), (3431, 43252), (3932, 37741), (6862, 21626), (10813, 13724)]