157098634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 147720566

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 139, 154, 179, 278, 287, 358, 451, 574, 902, 973, 1253, 1529, 1946, 1969, 2506, 3058, 3157, 3938, 5699, 6314, 7339, 10703, 11398, 13783, 14678, 21406, 24881, 27566, 39893, 49762, 51373, 62689, 79786, 80729, 102746, 125378, 161458, 174167, 273691, 348334, 438823, 547382, 565103, 877646, 1020121, 1130206, 1915837, 2040242, 3831674, 7140847, 11221331, 14281694, 22442662, 78549317, 157098634]

約数ペア:

[(1, 157098634), (2, 78549317), (7, 22442662), (11, 14281694), (14, 11221331), (22, 7140847), (41, 3831674), (77, 2040242), (82, 1915837), (139, 1130206), (154, 1020121), (179, 877646), (278, 565103), (287, 547382), (358, 438823), (451, 348334), (574, 273691), (902, 174167), (973, 161458), (1253, 125378), (1529, 102746), (1946, 80729), (1969, 79786), (2506, 62689), (3058, 51373), (3157, 49762), (3938, 39893), (5699, 27566), (6314, 24881), (7339, 21406), (10703, 14678), (11398, 13783)]