20147132088

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1123}}^1\times {\mathrm{3719}}^1$

素因数の和:4921

約数の個数: 96

約数和(自身を含む): 55443772800

約数和(自身を除く): 35296640712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1123, 1206, 1608, 2246, 2412, 3369, 3719, 4492, 4824, 6738, 7438, 8984, 10107, 11157, 13476, 14876, 20214, 22314, 26952, 29752, 33471, 40428, 44628, 66942, 75241, 80856, 89256, 133884, 150482, 225723, 249173, 267768, 300964, 451446, 498346, 601928, 677169, 747519, 902892, 996692, 1354338, 1495038, 1805784, 1993384, 2242557, 2708676, 2990076, 4176437, 4485114, 5417352, 5980152, 8352874, 8970228, 12529311, 16705748, 17940456, 25058622, 33411496, 37587933, 50117244, 75175866, 100234488, 150351732, 279821279, 300703464, 559642558, 839463837, 1119285116, 1678927674, 2238570232, 2518391511, 3357855348, 5036783022, 6715710696, 10073566044, 20147132088]

約数ペア:

[(1, 20147132088), (2, 10073566044), (3, 6715710696), (4, 5036783022), (6, 3357855348), (8, 2518391511), (9, 2238570232), (12, 1678927674), (18, 1119285116), (24, 839463837), (36, 559642558), (67, 300703464), (72, 279821279), (134, 150351732), (201, 100234488), (268, 75175866), (402, 50117244), (536, 37587933), (603, 33411496), (804, 25058622), (1123, 17940456), (1206, 16705748), (1608, 12529311), (2246, 8970228), (2412, 8352874), (3369, 5980152), (3719, 5417352), (4492, 4485114), (4824, 4176437), (6738, 2990076), (7438, 2708676), (8984, 2242557), (10107, 1993384), (11157, 1805784), (13476, 1495038), (14876, 1354338), (20214, 996692), (22314, 902892), (26952, 747519), (29752, 677169), (33471, 601928), (40428, 498346), (44628, 451446), (66942, 300964), (75241, 267768), (80856, 249173), (89256, 225723), (133884, 150482)]