129118416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 382975488

約数和(自身を除く): 253857072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1531, 1757, 2008, 3012, 3062, 3514, 4016, 4593, 5271, 6024, 6124, 7028, 9186, 10542, 10717, 12048, 12248, 14056, 18372, 21084, 21434, 24496, 28112, 32151, 36744, 42168, 42868, 64302, 73488, 84336, 85736, 128604, 171472, 257208, 384281, 514416, 768562, 1152843, 1537124, 2305686, 2689967, 3074248, 4611372, 5379934, 6148496, 8069901, 9222744, 10759868, 16139802, 18445488, 21519736, 32279604, 43039472, 64559208, 129118416]

約数ペア:

[(1, 129118416), (2, 64559208), (3, 43039472), (4, 32279604), (6, 21519736), (7, 18445488), (8, 16139802), (12, 10759868), (14, 9222744), (16, 8069901), (21, 6148496), (24, 5379934), (28, 4611372), (42, 3074248), (48, 2689967), (56, 2305686), (84, 1537124), (112, 1152843), (168, 768562), (251, 514416), (336, 384281), (502, 257208), (753, 171472), (1004, 128604), (1506, 85736), (1531, 84336), (1757, 73488), (2008, 64302), (3012, 42868), (3062, 42168), (3514, 36744), (4016, 32151), (4593, 28112), (5271, 24496), (6024, 21434), (6124, 21084), (7028, 18372), (9186, 14056), (10542, 12248), (10717, 12048)]