125420048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 275982336

約数和(自身を除く): 150562288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 367, 403, 424, 496, 689, 734, 806, 848, 1378, 1468, 1612, 1643, 2756, 2936, 3224, 3286, 4771, 5512, 5872, 6448, 6572, 9542, 11024, 11377, 13144, 19084, 19451, 21359, 22754, 26288, 38168, 38902, 42718, 45508, 76336, 77804, 85436, 91016, 147901, 155608, 170872, 182032, 252863, 295802, 311216, 341744, 505726, 591604, 602981, 1011452, 1183208, 1205962, 2022904, 2366416, 2411924, 4045808, 4823848, 7838753, 9647696, 15677506, 31355012, 62710024, 125420048]

約数ペア:

[(1, 125420048), (2, 62710024), (4, 31355012), (8, 15677506), (13, 9647696), (16, 7838753), (26, 4823848), (31, 4045808), (52, 2411924), (53, 2366416), (62, 2022904), (104, 1205962), (106, 1183208), (124, 1011452), (208, 602981), (212, 591604), (248, 505726), (367, 341744), (403, 311216), (424, 295802), (496, 252863), (689, 182032), (734, 170872), (806, 155608), (848, 147901), (1378, 91016), (1468, 85436), (1612, 77804), (1643, 76336), (2756, 45508), (2936, 42718), (3224, 38902), (3286, 38168), (4771, 26288), (5512, 22754), (5872, 21359), (6448, 19451), (6572, 19084), (9542, 13144), (11024, 11377)]