156977776788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{373981}}^1$

素因数の和:374277

約数の個数: 96

約数和(自身を含む): 442315991040

約数和(自身を除く): 285338214252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 263, 266, 399, 526, 532, 789, 798, 1052, 1578, 1596, 1841, 3156, 3682, 4997, 5523, 7364, 9994, 11046, 14991, 19988, 22092, 29982, 34979, 59964, 69958, 104937, 139916, 209874, 373981, 419748, 747962, 1121943, 1495924, 2243886, 2617867, 4487772, 5235734, 7105639, 7853601, 10471468, 14211278, 15707202, 21316917, 28422556, 31414404, 42633834, 49739473, 85267668, 98357003, 99478946, 149218419, 196714006, 198957892, 295071009, 298436838, 393428012, 590142018, 596873676, 688499021, 1180284036, 1376998042, 1868783057, 2065497063, 2753996084, 3737566114, 4130994126, 5606349171, 7475132228, 8261988252, 11212698342, 13081481399, 22425396684, 26162962798, 39244444197, 52325925596, 78488888394, 156977776788]

約数ペア:

[(1, 156977776788), (2, 78488888394), (3, 52325925596), (4, 39244444197), (6, 26162962798), (7, 22425396684), (12, 13081481399), (14, 11212698342), (19, 8261988252), (21, 7475132228), (28, 5606349171), (38, 4130994126), (42, 3737566114), (57, 2753996084), (76, 2065497063), (84, 1868783057), (114, 1376998042), (133, 1180284036), (228, 688499021), (263, 596873676), (266, 590142018), (399, 393428012), (526, 298436838), (532, 295071009), (789, 198957892), (798, 196714006), (1052, 149218419), (1578, 99478946), (1596, 98357003), (1841, 85267668), (3156, 49739473), (3682, 42633834), (4997, 31414404), (5523, 28422556), (7364, 21316917), (9994, 15707202), (11046, 14211278), (14991, 10471468), (19988, 7853601), (22092, 7105639), (29982, 5235734), (34979, 4487772), (59964, 2617867), (69958, 2243886), (104937, 1495924), (139916, 1121943), (209874, 747962), (373981, 419748)]