181007148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4987

約数の個数: 96

約数和(自身を含む): 530288640

約数和(自身を除く): 349281492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 4931, 5244, 6118, 9177, 9862, 12236, 14793, 18354, 19724, 29586, 34517, 36708, 59172, 69034, 93689, 103551, 113413, 138068, 187378, 207102, 226826, 281067, 340239, 374756, 414204, 453652, 562134, 655823, 680478, 793891, 1124268, 1311646, 1360956, 1587782, 1967469, 2154847, 2381673, 2623292, 3175564, 3934938, 4309694, 4763346, 6464541, 7869876, 8619388, 9526692, 12929082, 15083929, 25858164, 30167858, 45251787, 60335716, 90503574, 181007148]

約数ペア:

[(1, 181007148), (2, 90503574), (3, 60335716), (4, 45251787), (6, 30167858), (7, 25858164), (12, 15083929), (14, 12929082), (19, 9526692), (21, 8619388), (23, 7869876), (28, 6464541), (38, 4763346), (42, 4309694), (46, 3934938), (57, 3175564), (69, 2623292), (76, 2381673), (84, 2154847), (92, 1967469), (114, 1587782), (133, 1360956), (138, 1311646), (161, 1124268), (228, 793891), (266, 680478), (276, 655823), (322, 562134), (399, 453652), (437, 414204), (483, 374756), (532, 340239), (644, 281067), (798, 226826), (874, 207102), (966, 187378), (1311, 138068), (1596, 113413), (1748, 103551), (1932, 93689), (2622, 69034), (3059, 59172), (4931, 36708), (5244, 34517), (6118, 29586), (9177, 19724), (9862, 18354), (12236, 14793)]