144858896

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 358898904

約数和(自身を除く): 214040008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 233, 244, 364, 392, 427, 466, 488, 637, 728, 784, 793, 854, 932, 976, 1274, 1456, 1586, 1631, 1708, 1864, 2548, 2989, 3029, 3172, 3262, 3416, 3728, 5096, 5551, 5978, 6058, 6344, 6524, 6832, 10192, 11102, 11417, 11956, 12116, 12688, 13048, 14213, 21203, 22204, 22834, 23912, 24232, 26096, 28426, 38857, 42406, 44408, 45668, 47824, 48464, 56852, 77714, 84812, 88816, 91336, 99491, 113704, 148421, 155428, 169624, 182672, 184769, 198982, 227408, 296842, 310856, 339248, 369538, 397964, 593684, 621712, 696437, 739076, 795928, 1187368, 1293383, 1392874, 1478152, 1591856, 2374736, 2586766, 2785748, 2956304, 5173532, 5571496, 9053681, 10347064, 11142992, 18107362, 20694128, 36214724, 72429448, 144858896]

約数ペア:

[(1, 144858896), (2, 72429448), (4, 36214724), (7, 20694128), (8, 18107362), (13, 11142992), (14, 10347064), (16, 9053681), (26, 5571496), (28, 5173532), (49, 2956304), (52, 2785748), (56, 2586766), (61, 2374736), (91, 1591856), (98, 1478152), (104, 1392874), (112, 1293383), (122, 1187368), (182, 795928), (196, 739076), (208, 696437), (233, 621712), (244, 593684), (364, 397964), (392, 369538), (427, 339248), (466, 310856), (488, 296842), (637, 227408), (728, 198982), (784, 184769), (793, 182672), (854, 169624), (932, 155428), (976, 148421), (1274, 113704), (1456, 99491), (1586, 91336), (1631, 88816), (1708, 84812), (1864, 77714), (2548, 56852), (2989, 48464), (3029, 47824), (3172, 45668), (3262, 44408), (3416, 42406), (3728, 38857), (5096, 28426), (5551, 26096), (5978, 24232), (6058, 23912), (6344, 22834), (6524, 22204), (6832, 21203), (10192, 14213), (11102, 13048), (11417, 12688), (11956, 12116)]