149969052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 401178960

約数和(自身を除く): 251209908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 342, 466, 684, 699, 932, 941, 1398, 1882, 2097, 2796, 2823, 3764, 4194, 4427, 5646, 8388, 8469, 8854, 11292, 13281, 16938, 17708, 17879, 26562, 33876, 35758, 39843, 53124, 53637, 71516, 79686, 107274, 159372, 160911, 214548, 219253, 321822, 438506, 643644, 657759, 877012, 1315518, 1973277, 2631036, 3946554, 4165807, 7893108, 8331614, 12497421, 16663228, 24994842, 37492263, 49989684, 74984526, 149969052]

約数ペア:

[(1, 149969052), (2, 74984526), (3, 49989684), (4, 37492263), (6, 24994842), (9, 16663228), (12, 12497421), (18, 8331614), (19, 7893108), (36, 4165807), (38, 3946554), (57, 2631036), (76, 1973277), (114, 1315518), (171, 877012), (228, 657759), (233, 643644), (342, 438506), (466, 321822), (684, 219253), (699, 214548), (932, 160911), (941, 159372), (1398, 107274), (1882, 79686), (2097, 71516), (2796, 53637), (2823, 53124), (3764, 39843), (4194, 35758), (4427, 33876), (5646, 26562), (8388, 17879), (8469, 17708), (8854, 16938), (11292, 13281)]