148921008

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 394578912

約数和(自身を除く): 245657904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 181, 183, 244, 281, 362, 366, 488, 543, 562, 724, 732, 843, 976, 1086, 1124, 1448, 1464, 1686, 2172, 2248, 2896, 2928, 3372, 4344, 4496, 6744, 8688, 11041, 13488, 17141, 22082, 33123, 34282, 44164, 50861, 51423, 66246, 68564, 88328, 101722, 102846, 132492, 137128, 152583, 176656, 203444, 205692, 264984, 274256, 305166, 406888, 411384, 529968, 610332, 813776, 822768, 1220664, 2441328, 3102521, 6205042, 9307563, 12410084, 18615126, 24820168, 37230252, 49640336, 74460504, 148921008]

約数ペア:

[(1, 148921008), (2, 74460504), (3, 49640336), (4, 37230252), (6, 24820168), (8, 18615126), (12, 12410084), (16, 9307563), (24, 6205042), (48, 3102521), (61, 2441328), (122, 1220664), (181, 822768), (183, 813776), (244, 610332), (281, 529968), (362, 411384), (366, 406888), (488, 305166), (543, 274256), (562, 264984), (724, 205692), (732, 203444), (843, 176656), (976, 152583), (1086, 137128), (1124, 132492), (1448, 102846), (1464, 101722), (1686, 88328), (2172, 68564), (2248, 66246), (2896, 51423), (2928, 50861), (3372, 44164), (4344, 34282), (4496, 33123), (6744, 22082), (8688, 17141), (11041, 13488)]