155215308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 375792480

約数和(自身を除く): 220577172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 577, 773, 1154, 1546, 1731, 2308, 2319, 3092, 3462, 4638, 6924, 9276, 16733, 22417, 33466, 44834, 50199, 66932, 67251, 89668, 100398, 134502, 200796, 269004, 446021, 892042, 1338063, 1784084, 2676126, 5352252, 12934609, 25869218, 38803827, 51738436, 77607654, 155215308]

約数ペア:

[(1, 155215308), (2, 77607654), (3, 51738436), (4, 38803827), (6, 25869218), (12, 12934609), (29, 5352252), (58, 2676126), (87, 1784084), (116, 1338063), (174, 892042), (348, 446021), (577, 269004), (773, 200796), (1154, 134502), (1546, 100398), (1731, 89668), (2308, 67251), (2319, 66932), (3092, 50199), (3462, 44834), (4638, 33466), (6924, 22417), (9276, 16733)]