130808184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 354023040

約数和(自身を除く): 223214856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1266, 1688, 1987, 2532, 2743, 3974, 5064, 5486, 5961, 7948, 8229, 10972, 11922, 15896, 16458, 21944, 23844, 25831, 32916, 47688, 51662, 65832, 77493, 103324, 154986, 206648, 309972, 419257, 619944, 838514, 1257771, 1677028, 2515542, 3354056, 5031084, 5450341, 10062168, 10900682, 16351023, 21801364, 32702046, 43602728, 65404092, 130808184]

約数ペア:

[(1, 130808184), (2, 65404092), (3, 43602728), (4, 32702046), (6, 21801364), (8, 16351023), (12, 10900682), (13, 10062168), (24, 5450341), (26, 5031084), (39, 3354056), (52, 2515542), (78, 1677028), (104, 1257771), (156, 838514), (211, 619944), (312, 419257), (422, 309972), (633, 206648), (844, 154986), (1266, 103324), (1688, 77493), (1987, 65832), (2532, 51662), (2743, 47688), (3974, 32916), (5064, 25831), (5486, 23844), (5961, 21944), (7948, 16458), (8229, 15896), (10972, 11922)]