159820584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 341990616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 197, 231, 264, 308, 394, 439, 462, 591, 616, 788, 878, 924, 1182, 1317, 1379, 1576, 1756, 1848, 2167, 2364, 2634, 2758, 3073, 3512, 4137, 4334, 4728, 4829, 5268, 5516, 6146, 6501, 8274, 8668, 9219, 9658, 10536, 11032, 12292, 13002, 14487, 15169, 16548, 17336, 18438, 19316, 24584, 26004, 28974, 30338, 33096, 33803, 36876, 38632, 45507, 52008, 57948, 60676, 67606, 73752, 86483, 91014, 101409, 115896, 121352, 135212, 172966, 182028, 202818, 259449, 270424, 345932, 364056, 405636, 518898, 605381, 691864, 811272, 951313, 1037796, 1210762, 1816143, 1902626, 2075592, 2421524, 2853939, 3632286, 3805252, 4843048, 5707878, 6659191, 7264572, 7610504, 11415756, 13318382, 14529144, 19977573, 22831512, 26636764, 39955146, 53273528, 79910292, 159820584]

約数ペア:

[(1, 159820584), (2, 79910292), (3, 53273528), (4, 39955146), (6, 26636764), (7, 22831512), (8, 19977573), (11, 14529144), (12, 13318382), (14, 11415756), (21, 7610504), (22, 7264572), (24, 6659191), (28, 5707878), (33, 4843048), (42, 3805252), (44, 3632286), (56, 2853939), (66, 2421524), (77, 2075592), (84, 1902626), (88, 1816143), (132, 1210762), (154, 1037796), (168, 951313), (197, 811272), (231, 691864), (264, 605381), (308, 518898), (394, 405636), (439, 364056), (462, 345932), (591, 270424), (616, 259449), (788, 202818), (878, 182028), (924, 172966), (1182, 135212), (1317, 121352), (1379, 115896), (1576, 101409), (1756, 91014), (1848, 86483), (2167, 73752), (2364, 67606), (2634, 60676), (2758, 57948), (3073, 52008), (3512, 45507), (4137, 38632), (4334, 36876), (4728, 33803), (4829, 33096), (5268, 30338), (5516, 28974), (6146, 26004), (6501, 24584), (8274, 19316), (8668, 18438), (9219, 17336), (9658, 16548), (10536, 15169), (11032, 14487), (12292, 13002)]