157066844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 162267556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1691, 1958, 2111, 3382, 3916, 4222, 6764, 8444, 18601, 23221, 37202, 40109, 46442, 74404, 80218, 92884, 160436, 187879, 375758, 441199, 751516, 882398, 1764796, 2066669, 3569701, 4133338, 7139402, 8266676, 14278804, 39266711, 78533422, 157066844]

約数ペア:

[(1, 157066844), (2, 78533422), (4, 39266711), (11, 14278804), (19, 8266676), (22, 7139402), (38, 4133338), (44, 3569701), (76, 2066669), (89, 1764796), (178, 882398), (209, 751516), (356, 441199), (418, 375758), (836, 187879), (979, 160436), (1691, 92884), (1958, 80218), (2111, 74404), (3382, 46442), (3916, 40109), (4222, 37202), (6764, 23221), (8444, 18601)]