154191464

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{64033}}^1$

素因数の和:64089

約数の個数: 32

約数和(自身を含む): 338099520

約数和(自身を除く): 183908056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 64033, 128066, 256132, 448231, 512264, 896462, 1792924, 2753419, 3585848, 5506838, 11013676, 19273933, 22027352, 38547866, 77095732, 154191464]

約数ペア:

[(1, 154191464), (2, 77095732), (4, 38547866), (7, 22027352), (8, 19273933), (14, 11013676), (28, 5506838), (43, 3585848), (56, 2753419), (86, 1792924), (172, 896462), (301, 512264), (344, 448231), (602, 256132), (1204, 128066), (2408, 64033)]