105531816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 285163200

約数和(自身を除く): 179631384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 818, 827, 1227, 1636, 1654, 2454, 2481, 3272, 3308, 4908, 4962, 5317, 6616, 9816, 9924, 10634, 10751, 15951, 19848, 21268, 21502, 31902, 32253, 42536, 43004, 63804, 64506, 86008, 127608, 129012, 258024, 338243, 676486, 1014729, 1352972, 2029458, 2705944, 4058916, 4397159, 8117832, 8794318, 13191477, 17588636, 26382954, 35177272, 52765908, 105531816]

約数ペア:

[(1, 105531816), (2, 52765908), (3, 35177272), (4, 26382954), (6, 17588636), (8, 13191477), (12, 8794318), (13, 8117832), (24, 4397159), (26, 4058916), (39, 2705944), (52, 2029458), (78, 1352972), (104, 1014729), (156, 676486), (312, 338243), (409, 258024), (818, 129012), (827, 127608), (1227, 86008), (1636, 64506), (1654, 63804), (2454, 43004), (2481, 42536), (3272, 32253), (3308, 31902), (4908, 21502), (4962, 21268), (5317, 19848), (6616, 15951), (9816, 10751), (9924, 10634)]