126486444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 347321520

約数和(自身を除く): 220835076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2417, 2492, 3738, 4361, 4834, 7251, 7476, 8722, 9668, 13083, 14502, 16919, 17444, 26166, 29004, 33838, 50757, 52332, 67676, 101514, 118433, 203028, 215113, 236866, 355299, 430226, 473732, 645339, 710598, 860452, 1290678, 1421196, 1505791, 2581356, 3011582, 4517373, 6023164, 9034746, 10540537, 18069492, 21081074, 31621611, 42162148, 63243222, 126486444]

約数ペア:

[(1, 126486444), (2, 63243222), (3, 42162148), (4, 31621611), (6, 21081074), (7, 18069492), (12, 10540537), (14, 9034746), (21, 6023164), (28, 4517373), (42, 3011582), (49, 2581356), (84, 1505791), (89, 1421196), (98, 1290678), (147, 860452), (178, 710598), (196, 645339), (267, 473732), (294, 430226), (356, 355299), (534, 236866), (588, 215113), (623, 203028), (1068, 118433), (1246, 101514), (1869, 67676), (2417, 52332), (2492, 50757), (3738, 33838), (4361, 29004), (4834, 26166), (7251, 17444), (7476, 16919), (8722, 14502), (9668, 13083)]