156728892924

素因数分解:

$2^2\times 3^5\times {\mathrm{3331}}^1\times {\mathrm{48407}}^1$

素因数の和:51757

約数の個数: 72

約数和(自身を含む): 410980821888

約数和(自身を除く): 254251928964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3331, 6662, 9993, 13324, 19986, 29979, 39972, 48407, 59958, 89937, 96814, 119916, 145221, 179874, 193628, 269811, 290442, 359748, 435663, 539622, 580884, 809433, 871326, 1079244, 1306989, 1618866, 1742652, 2613978, 3237732, 3920967, 5227956, 7841934, 11762901, 15683868, 23525802, 47051604, 161243717, 322487434, 483731151, 644974868, 967462302, 1451193453, 1934924604, 2902386906, 4353580359, 5804773812, 8707160718, 13060741077, 17414321436, 26121482154, 39182223231, 52242964308, 78364446462, 156728892924]

約数ペア:

[(1, 156728892924), (2, 78364446462), (3, 52242964308), (4, 39182223231), (6, 26121482154), (9, 17414321436), (12, 13060741077), (18, 8707160718), (27, 5804773812), (36, 4353580359), (54, 2902386906), (81, 1934924604), (108, 1451193453), (162, 967462302), (243, 644974868), (324, 483731151), (486, 322487434), (972, 161243717), (3331, 47051604), (6662, 23525802), (9993, 15683868), (13324, 11762901), (19986, 7841934), (29979, 5227956), (39972, 3920967), (48407, 3237732), (59958, 2613978), (89937, 1742652), (96814, 1618866), (119916, 1306989), (145221, 1079244), (179874, 871326), (193628, 809433), (269811, 580884), (290442, 539622), (359748, 435663)]