129802648

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 247539600

約数和(自身を除く): 117736952

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 452, 556, 904, 1033, 1112, 2066, 4132, 8264, 15707, 31414, 62828, 116729, 125656, 143587, 233458, 287174, 466916, 574348, 933832, 1148696, 16225331, 32450662, 64901324, 129802648]

約数ペア:

[(1, 129802648), (2, 64901324), (4, 32450662), (8, 16225331), (113, 1148696), (139, 933832), (226, 574348), (278, 466916), (452, 287174), (556, 233458), (904, 143587), (1033, 125656), (1112, 116729), (2066, 62828), (4132, 31414), (8264, 15707)]