155398428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{253919}}^1$

素因数の和:253946

約数の個数: 36

約数和(自身を含む): 415920960

約数和(自身を除く): 260522532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 253919, 507838, 761757, 1015676, 1523514, 2285271, 3047028, 4316623, 4570542, 8633246, 9141084, 12949869, 17266492, 25899738, 38849607, 51799476, 77699214, 155398428]

約数ペア:

[(1, 155398428), (2, 77699214), (3, 51799476), (4, 38849607), (6, 25899738), (9, 17266492), (12, 12949869), (17, 9141084), (18, 8633246), (34, 4570542), (36, 4316623), (51, 3047028), (68, 2285271), (102, 1523514), (153, 1015676), (204, 761757), (306, 507838), (612, 253919)]