155199492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26777}}^1$

素因数の和:26817

約数の個数: 72

約数和(自身を含む): 467865216

約数和(自身を除く): 312665724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 26777, 53554, 80331, 107108, 160662, 187439, 240993, 321324, 374878, 481986, 562317, 615871, 749756, 963972, 1124634, 1231742, 1686951, 1847613, 2249268, 2463484, 3373902, 3695226, 4311097, 5542839, 6747804, 7390452, 8622194, 11085678, 12933291, 17244388, 22171356, 25866582, 38799873, 51733164, 77599746, 155199492]

約数ペア:

[(1, 155199492), (2, 77599746), (3, 51733164), (4, 38799873), (6, 25866582), (7, 22171356), (9, 17244388), (12, 12933291), (14, 11085678), (18, 8622194), (21, 7390452), (23, 6747804), (28, 5542839), (36, 4311097), (42, 3695226), (46, 3373902), (63, 2463484), (69, 2249268), (84, 1847613), (92, 1686951), (126, 1231742), (138, 1124634), (161, 963972), (207, 749756), (252, 615871), (276, 562317), (322, 481986), (414, 374878), (483, 321324), (644, 240993), (828, 187439), (966, 160662), (1449, 107108), (1932, 80331), (2898, 53554), (5796, 26777)]