143877580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93427}}^1$

素因数の和:93454

約数の個数: 48

約数和(自身を含む): 376701696

約数和(自身を除く): 232824116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 93427, 186854, 373708, 467135, 653989, 934270, 1027697, 1307978, 1868540, 2055394, 2615956, 3269945, 4110788, 5138485, 6539890, 7193879, 10276970, 13079780, 14387758, 20553940, 28775516, 35969395, 71938790, 143877580]

約数ペア:

[(1, 143877580), (2, 71938790), (4, 35969395), (5, 28775516), (7, 20553940), (10, 14387758), (11, 13079780), (14, 10276970), (20, 7193879), (22, 6539890), (28, 5138485), (35, 4110788), (44, 3269945), (55, 2615956), (70, 2055394), (77, 1868540), (110, 1307978), (140, 1027697), (154, 934270), (220, 653989), (308, 467135), (385, 373708), (770, 186854), (1540, 93427)]