165251892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 441548800

約数和(自身を除く): 276296908

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 439, 494, 508, 741, 762, 878, 988, 1317, 1482, 1524, 1651, 1756, 2413, 2634, 2964, 3302, 4826, 4953, 5268, 5707, 6604, 7239, 8341, 9652, 9906, 11414, 14478, 16682, 17121, 19812, 22828, 25023, 28956, 31369, 33364, 34242, 50046, 55753, 62738, 68484, 94107, 100092, 108433, 111506, 125476, 167259, 188214, 216866, 223012, 325299, 334518, 376428, 433732, 650598, 669036, 724789, 1059307, 1301196, 1449578, 2118614, 2174367, 2899156, 3177921, 4237228, 4348734, 6355842, 8697468, 12711684, 13770991, 27541982, 41312973, 55083964, 82625946, 165251892]

約数ペア:

[(1, 165251892), (2, 82625946), (3, 55083964), (4, 41312973), (6, 27541982), (12, 13770991), (13, 12711684), (19, 8697468), (26, 6355842), (38, 4348734), (39, 4237228), (52, 3177921), (57, 2899156), (76, 2174367), (78, 2118614), (114, 1449578), (127, 1301196), (156, 1059307), (228, 724789), (247, 669036), (254, 650598), (381, 433732), (439, 376428), (494, 334518), (508, 325299), (741, 223012), (762, 216866), (878, 188214), (988, 167259), (1317, 125476), (1482, 111506), (1524, 108433), (1651, 100092), (1756, 94107), (2413, 68484), (2634, 62738), (2964, 55753), (3302, 50046), (4826, 34242), (4953, 33364), (5268, 31369), (5707, 28956), (6604, 25023), (7239, 22828), (8341, 19812), (9652, 17121), (9906, 16682), (11414, 14478)]