156996896

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 380878848

約数和(自身を除く): 223881952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 983, 992, 1288, 1426, 1736, 1966, 2576, 2852, 3472, 3932, 4991, 5152, 5704, 6881, 6944, 7864, 9982, 11408, 13762, 15728, 19964, 22609, 22816, 27524, 30473, 31456, 39928, 45218, 55048, 60946, 79856, 90436, 110096, 121892, 158263, 159712, 180872, 213311, 220192, 243784, 316526, 361744, 426622, 487568, 633052, 700879, 723488, 853244, 975136, 1266104, 1401758, 1706488, 2532208, 2803516, 3412976, 4906153, 5064416, 5607032, 6825952, 9812306, 11214064, 19624612, 22428128, 39249224, 78498448, 156996896]

約数ペア:

[(1, 156996896), (2, 78498448), (4, 39249224), (7, 22428128), (8, 19624612), (14, 11214064), (16, 9812306), (23, 6825952), (28, 5607032), (31, 5064416), (32, 4906153), (46, 3412976), (56, 2803516), (62, 2532208), (92, 1706488), (112, 1401758), (124, 1266104), (161, 975136), (184, 853244), (217, 723488), (224, 700879), (248, 633052), (322, 487568), (368, 426622), (434, 361744), (496, 316526), (644, 243784), (713, 220192), (736, 213311), (868, 180872), (983, 159712), (992, 158263), (1288, 121892), (1426, 110096), (1736, 90436), (1966, 79856), (2576, 60946), (2852, 55048), (3472, 45218), (3932, 39928), (4991, 31456), (5152, 30473), (5704, 27524), (6881, 22816), (6944, 22609), (7864, 19964), (9982, 15728), (11408, 13762)]