168207936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67391}}^1$

素因数の和:67419

約数の個数: 56

約数和(自身を含む): 479291904

約数和(自身を除く): 311083968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 67391, 134782, 202173, 269564, 404346, 539128, 808692, 876083, 1078256, 1617384, 1752166, 2156512, 2628249, 3234768, 3504332, 4313024, 5256498, 6469536, 7008664, 10512996, 12939072, 14017328, 21025992, 28034656, 42051984, 56069312, 84103968, 168207936]

約数ペア:

[(1, 168207936), (2, 84103968), (3, 56069312), (4, 42051984), (6, 28034656), (8, 21025992), (12, 14017328), (13, 12939072), (16, 10512996), (24, 7008664), (26, 6469536), (32, 5256498), (39, 4313024), (48, 3504332), (52, 3234768), (64, 2628249), (78, 2156512), (96, 1752166), (104, 1617384), (156, 1078256), (192, 876083), (208, 808692), (312, 539128), (416, 404346), (624, 269564), (832, 202173), (1248, 134782), (2496, 67391)]