154980756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7118

約数の個数: 96

約数和(自身を含む): 475104000

約数和(自身を除く): 320123244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7069, 7308, 10962, 14138, 21207, 21924, 28276, 42414, 49483, 63621, 84828, 98966, 127242, 148449, 190863, 197932, 205001, 254484, 296898, 381726, 410002, 445347, 593796, 615003, 763452, 820004, 890694, 1230006, 1336041, 1435007, 1781388, 1845009, 2460012, 2672082, 2870014, 3690018, 4305021, 5344164, 5535027, 5740028, 7380036, 8610042, 11070054, 12915063, 17220084, 22140108, 25830126, 38745189, 51660252, 77490378, 154980756]

約数ペア:

[(1, 154980756), (2, 77490378), (3, 51660252), (4, 38745189), (6, 25830126), (7, 22140108), (9, 17220084), (12, 12915063), (14, 11070054), (18, 8610042), (21, 7380036), (27, 5740028), (28, 5535027), (29, 5344164), (36, 4305021), (42, 3690018), (54, 2870014), (58, 2672082), (63, 2460012), (84, 1845009), (87, 1781388), (108, 1435007), (116, 1336041), (126, 1230006), (174, 890694), (189, 820004), (203, 763452), (252, 615003), (261, 593796), (348, 445347), (378, 410002), (406, 381726), (522, 296898), (609, 254484), (756, 205001), (783, 197932), (812, 190863), (1044, 148449), (1218, 127242), (1566, 98966), (1827, 84828), (2436, 63621), (3132, 49483), (3654, 42414), (5481, 28276), (7069, 21924), (7308, 21207), (10962, 14138)]