131128536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70957}}^1$

素因数の和:70984

約数の個数: 64

約数和(自身を含む): 408718080

約数和(自身を除く): 277589544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 70957, 141914, 212871, 283828, 425742, 496699, 567656, 780527, 851484, 993398, 1490097, 1561054, 1702968, 1986796, 2341581, 2980194, 3122108, 3973592, 4683162, 5463689, 5960388, 6244216, 9366324, 10927378, 11920776, 16391067, 18732648, 21854756, 32782134, 43709512, 65564268, 131128536]

約数ペア:

[(1, 131128536), (2, 65564268), (3, 43709512), (4, 32782134), (6, 21854756), (7, 18732648), (8, 16391067), (11, 11920776), (12, 10927378), (14, 9366324), (21, 6244216), (22, 5960388), (24, 5463689), (28, 4683162), (33, 3973592), (42, 3122108), (44, 2980194), (56, 2341581), (66, 1986796), (77, 1702968), (84, 1561054), (88, 1490097), (132, 993398), (154, 851484), (168, 780527), (231, 567656), (264, 496699), (308, 425742), (462, 283828), (616, 212871), (924, 141914), (1848, 70957)]