145232808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 440985600

約数和(自身を除く): 295752792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 228, 263, 266, 346, 399, 456, 519, 526, 532, 692, 789, 798, 1038, 1052, 1064, 1211, 1384, 1578, 1596, 1841, 2076, 2104, 2422, 3156, 3192, 3287, 3633, 3682, 4152, 4844, 4997, 5523, 6312, 6574, 7266, 7364, 9688, 9861, 9994, 11046, 13148, 14532, 14728, 14991, 19722, 19988, 22092, 23009, 26296, 29064, 29982, 34979, 39444, 39976, 44184, 45499, 46018, 59964, 69027, 69958, 78888, 90998, 92036, 104937, 119928, 136497, 138054, 139916, 181996, 184072, 209874, 272994, 276108, 279832, 318493, 363992, 419748, 545988, 552216, 636986, 839496, 864481, 955479, 1091976, 1273972, 1728962, 1910958, 2547944, 2593443, 3457924, 3821916, 5186886, 6051367, 6915848, 7643832, 10373772, 12102734, 18154101, 20747544, 24205468, 36308202, 48410936, 72616404, 145232808]

約数ペア:

[(1, 145232808), (2, 72616404), (3, 48410936), (4, 36308202), (6, 24205468), (7, 20747544), (8, 18154101), (12, 12102734), (14, 10373772), (19, 7643832), (21, 6915848), (24, 6051367), (28, 5186886), (38, 3821916), (42, 3457924), (56, 2593443), (57, 2547944), (76, 1910958), (84, 1728962), (114, 1273972), (133, 1091976), (152, 955479), (168, 864481), (173, 839496), (228, 636986), (263, 552216), (266, 545988), (346, 419748), (399, 363992), (456, 318493), (519, 279832), (526, 276108), (532, 272994), (692, 209874), (789, 184072), (798, 181996), (1038, 139916), (1052, 138054), (1064, 136497), (1211, 119928), (1384, 104937), (1578, 92036), (1596, 90998), (1841, 78888), (2076, 69958), (2104, 69027), (2422, 59964), (3156, 46018), (3192, 45499), (3287, 44184), (3633, 39976), (3682, 39444), (4152, 34979), (4844, 29982), (4997, 29064), (5523, 26296), (6312, 23009), (6574, 22092), (7266, 19988), (7364, 19722), (9688, 14991), (9861, 14728), (9994, 14532), (11046, 13148)]