137866638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8707}}^1$

素因数の和:8761

約数の個数: 64

約数和(自身を含む): 351106560

約数和(自身を除く): 213239922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 8707, 15834, 17414, 26121, 52242, 60949, 113191, 121898, 182847, 226382, 252503, 339573, 365694, 505006, 679146, 757509, 792337, 1515018, 1584674, 1767521, 2377011, 3282539, 3535042, 4754022, 5302563, 6565078, 9847617, 10605126, 19695234, 22977773, 45955546, 68933319, 137866638]

約数ペア:

[(1, 137866638), (2, 68933319), (3, 45955546), (6, 22977773), (7, 19695234), (13, 10605126), (14, 9847617), (21, 6565078), (26, 5302563), (29, 4754022), (39, 3535042), (42, 3282539), (58, 2377011), (78, 1767521), (87, 1584674), (91, 1515018), (174, 792337), (182, 757509), (203, 679146), (273, 505006), (377, 365694), (406, 339573), (546, 252503), (609, 226382), (754, 182847), (1131, 121898), (1218, 113191), (2262, 60949), (2639, 52242), (5278, 26121), (7917, 17414), (8707, 15834)]