154472508

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 443963520

約数和(自身を除く): 289491012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1091, 1242, 1311, 1539, 1748, 1863, 2052, 2182, 2484, 2622, 3078, 3273, 3726, 3933, 4364, 5244, 6156, 6546, 7452, 7866, 9819, 11799, 13092, 15732, 19638, 20729, 23598, 25093, 29457, 35397, 39276, 41458, 47196, 50186, 58914, 62187, 70794, 75279, 82916, 88371, 100372, 117828, 124374, 141588, 150558, 176742, 186561, 225837, 248748, 301116, 353484, 373122, 451674, 476767, 559683, 677511, 746244, 903348, 953534, 1119366, 1355022, 1430301, 1679049, 1907068, 2032533, 2238732, 2710044, 2860602, 3358098, 4065066, 4290903, 5721204, 6716196, 8130132, 8581806, 12872709, 17163612, 25745418, 38618127, 51490836, 77236254, 154472508]

約数ペア:

[(1, 154472508), (2, 77236254), (3, 51490836), (4, 38618127), (6, 25745418), (9, 17163612), (12, 12872709), (18, 8581806), (19, 8130132), (23, 6716196), (27, 5721204), (36, 4290903), (38, 4065066), (46, 3358098), (54, 2860602), (57, 2710044), (69, 2238732), (76, 2032533), (81, 1907068), (92, 1679049), (108, 1430301), (114, 1355022), (138, 1119366), (162, 953534), (171, 903348), (207, 746244), (228, 677511), (276, 559683), (324, 476767), (342, 451674), (414, 373122), (437, 353484), (513, 301116), (621, 248748), (684, 225837), (828, 186561), (874, 176742), (1026, 150558), (1091, 141588), (1242, 124374), (1311, 117828), (1539, 100372), (1748, 88371), (1863, 82916), (2052, 75279), (2182, 70794), (2484, 62187), (2622, 58914), (3078, 50186), (3273, 47196), (3726, 41458), (3933, 39276), (4364, 35397), (5244, 29457), (6156, 25093), (6546, 23598), (7452, 20729), (7866, 19638), (9819, 15732), (11799, 13092)]