125784906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 152423094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 137, 149, 158, 237, 274, 298, 411, 447, 474, 822, 894, 1027, 1781, 1937, 2054, 3081, 3562, 3874, 5343, 5811, 6162, 10686, 10823, 11622, 11771, 20413, 21646, 23542, 32469, 35313, 40826, 61239, 64938, 70626, 122478, 140699, 153023, 265369, 281398, 306046, 422097, 459069, 530738, 796107, 844194, 918138, 1592214, 1612627, 3225254, 4837881, 9675762, 20964151, 41928302, 62892453, 125784906]

約数ペア:

[(1, 125784906), (2, 62892453), (3, 41928302), (6, 20964151), (13, 9675762), (26, 4837881), (39, 3225254), (78, 1612627), (79, 1592214), (137, 918138), (149, 844194), (158, 796107), (237, 530738), (274, 459069), (298, 422097), (411, 306046), (447, 281398), (474, 265369), (822, 153023), (894, 140699), (1027, 122478), (1781, 70626), (1937, 64938), (2054, 61239), (3081, 40826), (3562, 35313), (3874, 32469), (5343, 23542), (5811, 21646), (6162, 20413), (10686, 11771), (10823, 11622)]