145145104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1933}}^1$

素因数の和:1992

約数の個数: 60

約数和(自身を含む): 319794636

約数和(自身を除く): 174649532

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1933, 1976, 2888, 3866, 3952, 4693, 5776, 7732, 9386, 15464, 18772, 25129, 30928, 36727, 37544, 50258, 73454, 75088, 100516, 146908, 201032, 293816, 402064, 477451, 587632, 697813, 954902, 1395626, 1909804, 2791252, 3819608, 5582504, 7639216, 9071569, 11165008, 18143138, 36286276, 72572552, 145145104]

約数ペア:

[(1, 145145104), (2, 72572552), (4, 36286276), (8, 18143138), (13, 11165008), (16, 9071569), (19, 7639216), (26, 5582504), (38, 3819608), (52, 2791252), (76, 1909804), (104, 1395626), (152, 954902), (208, 697813), (247, 587632), (304, 477451), (361, 402064), (494, 293816), (722, 201032), (988, 146908), (1444, 100516), (1933, 75088), (1976, 73454), (2888, 50258), (3866, 37544), (3952, 36727), (4693, 30928), (5776, 25129), (7732, 18772), (9386, 15464)]