166140468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 72

約数和(自身を含む): 455460096

約数和(自身を除く): 289319628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2351, 2718, 3926, 4702, 5436, 5889, 7053, 7852, 9404, 11778, 14106, 17667, 21159, 23556, 28212, 30563, 35334, 42318, 61126, 70668, 84636, 91689, 122252, 183378, 275067, 355001, 366756, 550134, 710002, 1065003, 1100268, 1420004, 2130006, 3195009, 4260012, 4615013, 6390018, 9230026, 12780036, 13845039, 18460052, 27690078, 41535117, 55380156, 83070234, 166140468]

約数ペア:

[(1, 166140468), (2, 83070234), (3, 55380156), (4, 41535117), (6, 27690078), (9, 18460052), (12, 13845039), (13, 12780036), (18, 9230026), (26, 6390018), (36, 4615013), (39, 4260012), (52, 3195009), (78, 2130006), (117, 1420004), (151, 1100268), (156, 1065003), (234, 710002), (302, 550134), (453, 366756), (468, 355001), (604, 275067), (906, 183378), (1359, 122252), (1812, 91689), (1963, 84636), (2351, 70668), (2718, 61126), (3926, 42318), (4702, 35334), (5436, 30563), (5889, 28212), (7053, 23556), (7852, 21159), (9404, 17667), (11778, 14106)]