131516112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30109}}^1$

素因数の和:30140

約数の個数: 80

約数和(自身を含む): 418167680

約数和(自身を除く): 286651568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 30109, 60218, 90327, 120436, 180654, 210763, 240872, 361308, 391417, 421526, 481744, 632289, 722616, 782834, 843052, 1174251, 1264578, 1445232, 1565668, 1686104, 2348502, 2529156, 2739919, 3131336, 3372208, 4697004, 5058312, 5479838, 6262672, 8219757, 9394008, 10116624, 10959676, 16439514, 18788016, 21919352, 32879028, 43838704, 65758056, 131516112]

約数ペア:

[(1, 131516112), (2, 65758056), (3, 43838704), (4, 32879028), (6, 21919352), (7, 18788016), (8, 16439514), (12, 10959676), (13, 10116624), (14, 9394008), (16, 8219757), (21, 6262672), (24, 5479838), (26, 5058312), (28, 4697004), (39, 3372208), (42, 3131336), (48, 2739919), (52, 2529156), (56, 2348502), (78, 1686104), (84, 1565668), (91, 1445232), (104, 1264578), (112, 1174251), (156, 843052), (168, 782834), (182, 722616), (208, 632289), (273, 481744), (312, 421526), (336, 391417), (364, 361308), (546, 240872), (624, 210763), (728, 180654), (1092, 120436), (1456, 90327), (2184, 60218), (4368, 30109)]