128574108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{91577}}^1$

素因数の和:91603

約数の個数: 48

約数和(自身を含む): 358985760

約数和(自身を除く): 230411652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 91577, 183154, 274731, 366308, 549462, 824193, 1098924, 1190501, 1648386, 2381002, 2472579, 3296772, 3571503, 4762004, 4945158, 7143006, 9890316, 10714509, 14286012, 21429018, 32143527, 42858036, 64287054, 128574108]

約数ペア:

[(1, 128574108), (2, 64287054), (3, 42858036), (4, 32143527), (6, 21429018), (9, 14286012), (12, 10714509), (13, 9890316), (18, 7143006), (26, 4945158), (27, 4762004), (36, 3571503), (39, 3296772), (52, 2472579), (54, 2381002), (78, 1648386), (108, 1190501), (117, 1098924), (156, 824193), (234, 549462), (351, 366308), (468, 274731), (702, 183154), (1404, 91577)]