133647208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1231}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 257685120

約数和(自身を除く): 124037912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 331, 662, 1231, 1324, 2462, 2648, 4924, 9848, 13571, 27142, 50471, 54284, 100942, 108568, 201884, 403768, 407461, 814922, 1629844, 3259688, 16705901, 33411802, 66823604, 133647208]

約数ペア:

[(1, 133647208), (2, 66823604), (4, 33411802), (8, 16705901), (41, 3259688), (82, 1629844), (164, 814922), (328, 407461), (331, 403768), (662, 201884), (1231, 108568), (1324, 100942), (2462, 54284), (2648, 50471), (4924, 27142), (9848, 13571)]