123018336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 280584864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 439, 504, 556, 672, 834, 878, 973, 1008, 1112, 1251, 1317, 1668, 1756, 1946, 2016, 2224, 2502, 2634, 2919, 3073, 3336, 3512, 3892, 3951, 4448, 5004, 5268, 5838, 6146, 6672, 7024, 7784, 7902, 8757, 9219, 10008, 10536, 11676, 12292, 13344, 14048, 15568, 15804, 17514, 18438, 20016, 21072, 23352, 24584, 27657, 31136, 31608, 35028, 36876, 40032, 42144, 46704, 49168, 55314, 61021, 63216, 70056, 73752, 93408, 98336, 110628, 122042, 126432, 140112, 147504, 183063, 221256, 244084, 280224, 295008, 366126, 427147, 442512, 488168, 549189, 732252, 854294, 885024, 976336, 1098378, 1281441, 1464504, 1708588, 1952672, 2196756, 2562882, 2929008, 3417176, 3844323, 4393512, 5125764, 5858016, 6834352, 7688646, 8787024, 10251528, 13668704, 15377292, 17574048, 20503056, 30754584, 41006112, 61509168, 123018336]

約数ペア:

[(1, 123018336), (2, 61509168), (3, 41006112), (4, 30754584), (6, 20503056), (7, 17574048), (8, 15377292), (9, 13668704), (12, 10251528), (14, 8787024), (16, 7688646), (18, 6834352), (21, 5858016), (24, 5125764), (28, 4393512), (32, 3844323), (36, 3417176), (42, 2929008), (48, 2562882), (56, 2196756), (63, 1952672), (72, 1708588), (84, 1464504), (96, 1281441), (112, 1098378), (126, 976336), (139, 885024), (144, 854294), (168, 732252), (224, 549189), (252, 488168), (278, 442512), (288, 427147), (336, 366126), (417, 295008), (439, 280224), (504, 244084), (556, 221256), (672, 183063), (834, 147504), (878, 140112), (973, 126432), (1008, 122042), (1112, 110628), (1251, 98336), (1317, 93408), (1668, 73752), (1756, 70056), (1946, 63216), (2016, 61021), (2224, 55314), (2502, 49168), (2634, 46704), (2919, 42144), (3073, 40032), (3336, 36876), (3512, 35028), (3892, 31608), (3951, 31136), (4448, 27657), (5004, 24584), (5268, 23352), (5838, 21072), (6146, 20016), (6672, 18438), (7024, 17514), (7784, 15804), (7902, 15568), (8757, 14048), (9219, 13344), (10008, 12292), (10536, 11676)]