152395812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 405208440

約数和(自身を除く): 252812628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1769, 2196, 2393, 3538, 4786, 5307, 7076, 7179, 9572, 10614, 14358, 15921, 21228, 21537, 28716, 31842, 43074, 63684, 69397, 86148, 138794, 145973, 208191, 277588, 291946, 416382, 437919, 583892, 624573, 832764, 875838, 1249146, 1313757, 1751676, 2498292, 2627514, 4233217, 5255028, 8466434, 12699651, 16932868, 25399302, 38098953, 50798604, 76197906, 152395812]

約数ペア:

[(1, 152395812), (2, 76197906), (3, 50798604), (4, 38098953), (6, 25399302), (9, 16932868), (12, 12699651), (18, 8466434), (29, 5255028), (36, 4233217), (58, 2627514), (61, 2498292), (87, 1751676), (116, 1313757), (122, 1249146), (174, 875838), (183, 832764), (244, 624573), (261, 583892), (348, 437919), (366, 416382), (522, 291946), (549, 277588), (732, 208191), (1044, 145973), (1098, 138794), (1769, 86148), (2196, 69397), (2393, 63684), (3538, 43074), (4786, 31842), (5307, 28716), (7076, 21537), (7179, 21228), (9572, 15921), (10614, 14358)]