152130248

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 290393760

約数和(自身を除く): 138263512

約数列:

[1, 2, 4, 8, 73, 146, 292, 331, 584, 662, 787, 1324, 1574, 2648, 3148, 6296, 24163, 48326, 57451, 96652, 114902, 193304, 229804, 260497, 459608, 520994, 1041988, 2083976, 19016281, 38032562, 76065124, 152130248]

約数ペア:

[(1, 152130248), (2, 76065124), (4, 38032562), (8, 19016281), (73, 2083976), (146, 1041988), (292, 520994), (331, 459608), (584, 260497), (662, 229804), (787, 193304), (1324, 114902), (1574, 96652), (2648, 57451), (3148, 48326), (6296, 24163)]