131512056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 356966400

約数和(自身を除く): 225454344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 3319, 4953, 6604, 6638, 9906, 9957, 13208, 13276, 19812, 19914, 26552, 39624, 39828, 43147, 79656, 86294, 129441, 172588, 258882, 345176, 421513, 517764, 843026, 1035528, 1264539, 1686052, 2529078, 3372104, 5058156, 5479669, 10116312, 10959338, 16439007, 21918676, 32878014, 43837352, 65756028, 131512056]

約数ペア:

[(1, 131512056), (2, 65756028), (3, 43837352), (4, 32878014), (6, 21918676), (8, 16439007), (12, 10959338), (13, 10116312), (24, 5479669), (26, 5058156), (39, 3372104), (52, 2529078), (78, 1686052), (104, 1264539), (127, 1035528), (156, 843026), (254, 517764), (312, 421513), (381, 345176), (508, 258882), (762, 172588), (1016, 129441), (1524, 86294), (1651, 79656), (3048, 43147), (3302, 39828), (3319, 39624), (4953, 26552), (6604, 19914), (6638, 19812), (9906, 13276), (9957, 13208)]