155189208

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 403250400

約数和(自身を除く): 248061192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 293, 348, 586, 696, 761, 879, 1172, 1522, 1758, 2283, 2344, 3044, 3516, 4566, 6088, 7032, 8497, 9132, 16994, 18264, 22069, 25491, 33988, 44138, 50982, 66207, 67976, 88276, 101964, 132414, 176552, 203928, 222973, 264828, 445946, 529656, 668919, 891892, 1337838, 1783784, 2675676, 5351352, 6466217, 12932434, 19398651, 25864868, 38797302, 51729736, 77594604, 155189208]

約数ペア:

[(1, 155189208), (2, 77594604), (3, 51729736), (4, 38797302), (6, 25864868), (8, 19398651), (12, 12932434), (24, 6466217), (29, 5351352), (58, 2675676), (87, 1783784), (116, 1337838), (174, 891892), (232, 668919), (293, 529656), (348, 445946), (586, 264828), (696, 222973), (761, 203928), (879, 176552), (1172, 132414), (1522, 101964), (1758, 88276), (2283, 67976), (2344, 66207), (3044, 50982), (3516, 44138), (4566, 33988), (6088, 25491), (7032, 22069), (8497, 18264), (9132, 16994)]