146645044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 326669280

約数和(自身を除く): 180024236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 859, 871, 938, 1274, 1718, 1742, 1876, 2548, 3283, 3436, 3484, 6013, 6097, 6566, 11167, 12026, 12194, 13132, 22334, 24052, 24388, 42091, 42679, 44668, 57553, 78169, 84182, 85358, 115106, 156338, 168364, 170716, 230212, 312676, 402871, 547183, 748189, 805742, 1094366, 1496378, 1611484, 2188732, 2820097, 2992756, 5237323, 5640194, 10474646, 11280388, 20949292, 36661261, 73322522, 146645044]

約数ペア:

[(1, 146645044), (2, 73322522), (4, 36661261), (7, 20949292), (13, 11280388), (14, 10474646), (26, 5640194), (28, 5237323), (49, 2992756), (52, 2820097), (67, 2188732), (91, 1611484), (98, 1496378), (134, 1094366), (182, 805742), (196, 748189), (268, 547183), (364, 402871), (469, 312676), (637, 230212), (859, 170716), (871, 168364), (938, 156338), (1274, 115106), (1718, 85358), (1742, 84182), (1876, 78169), (2548, 57553), (3283, 44668), (3436, 42679), (3484, 42091), (6013, 24388), (6097, 24052), (6566, 22334), (11167, 13132), (12026, 12194)]