158405208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4493}}^1$

素因数の和:4628

約数の個数: 64

約数和(自身を含む): 430345440

約数和(自身を除く): 271940232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 4493, 5876, 8814, 8986, 11752, 13479, 17628, 17972, 26958, 35256, 35944, 53916, 58409, 107832, 116818, 175227, 233636, 350454, 467272, 507709, 700908, 1015418, 1401816, 1523127, 2030836, 3046254, 4061672, 6092508, 6600217, 12185016, 13200434, 19800651, 26400868, 39601302, 52801736, 79202604, 158405208]

約数ペア:

[(1, 158405208), (2, 79202604), (3, 52801736), (4, 39601302), (6, 26400868), (8, 19800651), (12, 13200434), (13, 12185016), (24, 6600217), (26, 6092508), (39, 4061672), (52, 3046254), (78, 2030836), (104, 1523127), (113, 1401816), (156, 1015418), (226, 700908), (312, 507709), (339, 467272), (452, 350454), (678, 233636), (904, 175227), (1356, 116818), (1469, 107832), (2712, 58409), (2938, 53916), (4407, 35944), (4493, 35256), (5876, 26958), (8814, 17972), (8986, 17628), (11752, 13479)]