159918096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256279}}^1$

素因数の和:256303

約数の個数: 40

約数和(自身を含む): 444902080

約数和(自身を除く): 284983984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 256279, 512558, 768837, 1025116, 1537674, 2050232, 3075348, 3331627, 4100464, 6150696, 6663254, 9994881, 12301392, 13326508, 19989762, 26653016, 39979524, 53306032, 79959048, 159918096]

約数ペア:

[(1, 159918096), (2, 79959048), (3, 53306032), (4, 39979524), (6, 26653016), (8, 19989762), (12, 13326508), (13, 12301392), (16, 9994881), (24, 6663254), (26, 6150696), (39, 4100464), (48, 3331627), (52, 3075348), (78, 2050232), (104, 1537674), (156, 1025116), (208, 768837), (312, 512558), (624, 256279)]