144905152

素因数分解:

$2^6\times 7^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 140

約数和(自身を含む): 358572816

約数和(自身を除く): 213667664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 64, 82, 92, 98, 112, 161, 164, 184, 196, 224, 287, 322, 328, 343, 368, 392, 448, 574, 644, 656, 686, 736, 784, 943, 1127, 1148, 1288, 1312, 1372, 1472, 1568, 1886, 2009, 2254, 2296, 2401, 2576, 2624, 2744, 3136, 3772, 4018, 4508, 4592, 4802, 5152, 5488, 6601, 7544, 7889, 8036, 9016, 9184, 9604, 10304, 10976, 13202, 14063, 15088, 15778, 16072, 18032, 18368, 19208, 21952, 26404, 28126, 30176, 31556, 32144, 36064, 38416, 46207, 52808, 55223, 56252, 60352, 63112, 64288, 72128, 76832, 92414, 98441, 105616, 110446, 112504, 126224, 128576, 153664, 184828, 196882, 211232, 220892, 225008, 252448, 323449, 369656, 393764, 422464, 441784, 450016, 504896, 646898, 739312, 787528, 883568, 900032, 1293796, 1478624, 1575056, 1767136, 2264143, 2587592, 2957248, 3150112, 3534272, 4528286, 5175184, 6300224, 9056572, 10350368, 18113144, 20700736, 36226288, 72452576, 144905152]

約数ペア:

[(1, 144905152), (2, 72452576), (4, 36226288), (7, 20700736), (8, 18113144), (14, 10350368), (16, 9056572), (23, 6300224), (28, 5175184), (32, 4528286), (41, 3534272), (46, 3150112), (49, 2957248), (56, 2587592), (64, 2264143), (82, 1767136), (92, 1575056), (98, 1478624), (112, 1293796), (161, 900032), (164, 883568), (184, 787528), (196, 739312), (224, 646898), (287, 504896), (322, 450016), (328, 441784), (343, 422464), (368, 393764), (392, 369656), (448, 323449), (574, 252448), (644, 225008), (656, 220892), (686, 211232), (736, 196882), (784, 184828), (943, 153664), (1127, 128576), (1148, 126224), (1288, 112504), (1312, 110446), (1372, 105616), (1472, 98441), (1568, 92414), (1886, 76832), (2009, 72128), (2254, 64288), (2296, 63112), (2401, 60352), (2576, 56252), (2624, 55223), (2744, 52808), (3136, 46207), (3772, 38416), (4018, 36064), (4508, 32144), (4592, 31556), (4802, 30176), (5152, 28126), (5488, 26404), (6601, 21952), (7544, 19208), (7889, 18368), (8036, 18032), (9016, 16072), (9184, 15778), (9604, 15088), (10304, 14063), (10976, 13202)]