155758356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{110939}}^1$

素因数の和:110965

約数の個数: 48

約数和(自身を含む): 434884800

約数和(自身を除く): 279126444

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, 110939, 221878, 332817, 443756, 665634, 998451, 1331268, 1442207, 1996902, 2884414, 2995353, 3993804, 4326621, 5768828, 5990706, 8653242, 11981412, 12979863, 17306484, 25959726, 38939589, 51919452, 77879178, 155758356]

約数ペア:

[(1, 155758356), (2, 77879178), (3, 51919452), (4, 38939589), (6, 25959726), (9, 17306484), (12, 12979863), (13, 11981412), (18, 8653242), (26, 5990706), (27, 5768828), (36, 4326621), (39, 3993804), (52, 2995353), (54, 2884414), (78, 1996902), (108, 1442207), (117, 1331268), (156, 998451), (234, 665634), (351, 443756), (468, 332817), (702, 221878), (1404, 110939)]