131913504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24107}}^1$

素因数の和:24142

約数の個数: 72

約数和(自身を含む): 394889040

約数和(自身を除く): 262975536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 24107, 48214, 72321, 96428, 144642, 192856, 216963, 289284, 385712, 433926, 458033, 578568, 771424, 867852, 916066, 1157136, 1374099, 1735704, 1832132, 2314272, 2748198, 3471408, 3664264, 4122297, 5496396, 6942816, 7328528, 8244594, 10992792, 14657056, 16489188, 21985584, 32978376, 43971168, 65956752, 131913504]

約数ペア:

[(1, 131913504), (2, 65956752), (3, 43971168), (4, 32978376), (6, 21985584), (8, 16489188), (9, 14657056), (12, 10992792), (16, 8244594), (18, 7328528), (19, 6942816), (24, 5496396), (32, 4122297), (36, 3664264), (38, 3471408), (48, 2748198), (57, 2314272), (72, 1832132), (76, 1735704), (96, 1374099), (114, 1157136), (144, 916066), (152, 867852), (171, 771424), (228, 578568), (288, 458033), (304, 433926), (342, 385712), (456, 289284), (608, 216963), (684, 192856), (912, 144642), (1368, 96428), (1824, 72321), (2736, 48214), (5472, 24107)]