120649256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 281299200

約数和(自身を除く): 160649944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 1609, 2678, 2884, 3218, 5356, 5768, 6436, 9373, 10712, 11263, 12872, 18746, 20917, 22526, 37492, 41834, 45052, 74984, 83668, 90104, 146419, 165727, 167336, 292838, 331454, 585676, 662908, 1160089, 1171352, 1325816, 2154451, 2320178, 4308902, 4640356, 8617804, 9280712, 15081157, 17235608, 30162314, 60324628, 120649256]

約数ペア:

[(1, 120649256), (2, 60324628), (4, 30162314), (7, 17235608), (8, 15081157), (13, 9280712), (14, 8617804), (26, 4640356), (28, 4308902), (52, 2320178), (56, 2154451), (91, 1325816), (103, 1171352), (104, 1160089), (182, 662908), (206, 585676), (364, 331454), (412, 292838), (721, 167336), (728, 165727), (824, 146419), (1339, 90104), (1442, 83668), (1609, 74984), (2678, 45052), (2884, 41834), (3218, 37492), (5356, 22526), (5768, 20917), (6436, 18746), (9373, 12872), (10712, 11263)]