154991244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3407}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 384749568

約数和(自身を除く): 229758324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 669, 892, 1338, 2676, 3407, 3791, 6814, 7582, 10221, 11373, 13628, 15164, 20442, 22746, 40884, 45492, 57919, 115838, 173757, 231676, 347514, 695028, 759761, 1519522, 2279283, 3039044, 4558566, 9117132, 12915937, 25831874, 38747811, 51663748, 77495622, 154991244]

約数ペア:

[(1, 154991244), (2, 77495622), (3, 51663748), (4, 38747811), (6, 25831874), (12, 12915937), (17, 9117132), (34, 4558566), (51, 3039044), (68, 2279283), (102, 1519522), (204, 759761), (223, 695028), (446, 347514), (669, 231676), (892, 173757), (1338, 115838), (2676, 57919), (3407, 45492), (3791, 40884), (6814, 22746), (7582, 20442), (10221, 15164), (11373, 13628)]