148977198

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 343284480

約数和(自身を除く): 194307282

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 83, 86, 129, 166, 249, 258, 387, 498, 747, 773, 774, 1161, 1494, 1546, 2241, 2319, 2322, 3569, 4482, 4638, 6957, 7138, 10707, 13914, 20871, 21414, 32121, 33239, 41742, 64159, 64242, 66478, 96363, 99717, 128318, 192477, 192726, 199434, 299151, 384954, 577431, 598302, 897453, 1154862, 1732293, 1794906, 2758837, 3464586, 5517674, 8276511, 16553022, 24829533, 49659066, 74488599, 148977198]

約数ペア:

[(1, 148977198), (2, 74488599), (3, 49659066), (6, 24829533), (9, 16553022), (18, 8276511), (27, 5517674), (43, 3464586), (54, 2758837), (83, 1794906), (86, 1732293), (129, 1154862), (166, 897453), (249, 598302), (258, 577431), (387, 384954), (498, 299151), (747, 199434), (773, 192726), (774, 192477), (1161, 128318), (1494, 99717), (1546, 96363), (2241, 66478), (2319, 64242), (2322, 64159), (3569, 41742), (4482, 33239), (4638, 32121), (6957, 21414), (7138, 20871), (10707, 13914)]