143428264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 325900800

約数和(自身を除く): 182472536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 163, 266, 326, 532, 652, 827, 1064, 1141, 1304, 1654, 2282, 3097, 3308, 4564, 5789, 6194, 6616, 9128, 11578, 12388, 15713, 21679, 23156, 24776, 31426, 43358, 46312, 62852, 86716, 109991, 125704, 134801, 173432, 219982, 269602, 439964, 539204, 879928, 943607, 1078408, 1887214, 2561219, 3774428, 5122438, 7548856, 10244876, 17928533, 20489752, 35857066, 71714132, 143428264]

約数ペア:

[(1, 143428264), (2, 71714132), (4, 35857066), (7, 20489752), (8, 17928533), (14, 10244876), (19, 7548856), (28, 5122438), (38, 3774428), (56, 2561219), (76, 1887214), (133, 1078408), (152, 943607), (163, 879928), (266, 539204), (326, 439964), (532, 269602), (652, 219982), (827, 173432), (1064, 134801), (1141, 125704), (1304, 109991), (1654, 86716), (2282, 62852), (3097, 46312), (3308, 43358), (4564, 31426), (5789, 24776), (6194, 23156), (6616, 21679), (9128, 15713), (11578, 12388)]