145989558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 380540160

約数和(自身を除く): 234550602

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 129, 143, 198, 234, 258, 286, 387, 429, 473, 559, 774, 858, 946, 1118, 1287, 1319, 1419, 1677, 2574, 2638, 2838, 3354, 3957, 4257, 5031, 6149, 7914, 8514, 10062, 11871, 12298, 14509, 17147, 18447, 23742, 29018, 34294, 36894, 43527, 51441, 55341, 56717, 87054, 102882, 110682, 113434, 130581, 154323, 170151, 188617, 261162, 308646, 340302, 377234, 510453, 565851, 623887, 737321, 1020906, 1131702, 1247774, 1474642, 1697553, 1871661, 2211963, 3395106, 3743322, 4423926, 5614983, 6635889, 8110531, 11229966, 13271778, 16221062, 24331593, 48663186, 72994779, 145989558]

約数ペア:

[(1, 145989558), (2, 72994779), (3, 48663186), (6, 24331593), (9, 16221062), (11, 13271778), (13, 11229966), (18, 8110531), (22, 6635889), (26, 5614983), (33, 4423926), (39, 3743322), (43, 3395106), (66, 2211963), (78, 1871661), (86, 1697553), (99, 1474642), (117, 1247774), (129, 1131702), (143, 1020906), (198, 737321), (234, 623887), (258, 565851), (286, 510453), (387, 377234), (429, 340302), (473, 308646), (559, 261162), (774, 188617), (858, 170151), (946, 154323), (1118, 130581), (1287, 113434), (1319, 110682), (1419, 102882), (1677, 87054), (2574, 56717), (2638, 55341), (2838, 51441), (3354, 43527), (3957, 36894), (4257, 34294), (5031, 29018), (6149, 23742), (7914, 18447), (8514, 17147), (10062, 14509), (11871, 12298)]