139359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 453902400

約数和(自身を除く): 314542920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 569, 628, 780, 785, 942, 1138, 1256, 1560, 1570, 1707, 1884, 2041, 2276, 2355, 2845, 3140, 3414, 3768, 4082, 4552, 4710, 5690, 6123, 6280, 6828, 7397, 8164, 8535, 9420, 10205, 11380, 12246, 13656, 14794, 16328, 17070, 18840, 20410, 22191, 22760, 24492, 29588, 30615, 34140, 36985, 40820, 44382, 48984, 59176, 61230, 68280, 73970, 81640, 88764, 89333, 110955, 122460, 147940, 177528, 178666, 221910, 244920, 267999, 295880, 357332, 443820, 446665, 535998, 714664, 887640, 893330, 1071996, 1161329, 1339995, 1786660, 2143992, 2322658, 2679990, 3483987, 3573320, 4645316, 5359980, 5806645, 6967974, 9290632, 10719960, 11613290, 13935948, 17419935, 23226580, 27871896, 34839870, 46453160, 69679740, 139359480]

約数ペア:

[(1, 139359480), (2, 69679740), (3, 46453160), (4, 34839870), (5, 27871896), (6, 23226580), (8, 17419935), (10, 13935948), (12, 11613290), (13, 10719960), (15, 9290632), (20, 6967974), (24, 5806645), (26, 5359980), (30, 4645316), (39, 3573320), (40, 3483987), (52, 2679990), (60, 2322658), (65, 2143992), (78, 1786660), (104, 1339995), (120, 1161329), (130, 1071996), (156, 893330), (157, 887640), (195, 714664), (260, 535998), (312, 446665), (314, 443820), (390, 357332), (471, 295880), (520, 267999), (569, 244920), (628, 221910), (780, 178666), (785, 177528), (942, 147940), (1138, 122460), (1256, 110955), (1560, 89333), (1570, 88764), (1707, 81640), (1884, 73970), (2041, 68280), (2276, 61230), (2355, 59176), (2845, 48984), (3140, 44382), (3414, 40820), (3768, 36985), (4082, 34140), (4552, 30615), (4710, 29588), (5690, 24492), (6123, 22760), (6280, 22191), (6828, 20410), (7397, 18840), (8164, 17070), (8535, 16328), (9420, 14794), (10205, 13656), (11380, 12246)]