144855081

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 261734400

約数和(自身を除く): 116879319

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 63, 69, 141, 161, 189, 207, 329, 423, 483, 621, 709, 987, 1081, 1269, 1449, 2127, 2961, 3243, 4347, 4963, 6381, 7567, 8883, 9729, 14889, 16307, 19143, 22701, 29187, 33323, 44667, 48921, 68103, 99969, 114149, 134001, 146763, 204309, 233261, 299907, 342447, 440289, 699783, 766429, 899721, 1027341, 2099349, 2299287, 3082023, 5365003, 6298047, 6897861, 16095009, 20693583, 48285027, 144855081]

約数ペア:

[(1, 144855081), (3, 48285027), (7, 20693583), (9, 16095009), (21, 6897861), (23, 6298047), (27, 5365003), (47, 3082023), (63, 2299287), (69, 2099349), (141, 1027341), (161, 899721), (189, 766429), (207, 699783), (329, 440289), (423, 342447), (483, 299907), (621, 233261), (709, 204309), (987, 146763), (1081, 134001), (1269, 114149), (1449, 99969), (2127, 68103), (2961, 48921), (3243, 44667), (4347, 33323), (4963, 29187), (6381, 22701), (7567, 19143), (8883, 16307), (9729, 14889)]