145871154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56671}}^1$

素因数の和:56703

約数の個数: 48

約数和(自身を含む): 371314944

約数和(自身を除く): 225443790

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 56671, 113342, 170013, 340026, 510039, 623381, 736723, 1020078, 1246762, 1473446, 1870143, 2210169, 3740286, 4420338, 5610429, 6630507, 8103953, 11220858, 13261014, 16207906, 24311859, 48623718, 72935577, 145871154]

約数ペア:

[(1, 145871154), (2, 72935577), (3, 48623718), (6, 24311859), (9, 16207906), (11, 13261014), (13, 11220858), (18, 8103953), (22, 6630507), (26, 5610429), (33, 4420338), (39, 3740286), (66, 2210169), (78, 1870143), (99, 1473446), (117, 1246762), (143, 1020078), (198, 736723), (234, 623381), (286, 510039), (429, 340026), (858, 170013), (1287, 113342), (2574, 56671)]