156596841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 259072000

約数和(自身を除く): 102475159

約数列:

[1, 3, 9, 19, 27, 31, 43, 57, 93, 129, 171, 229, 279, 387, 513, 589, 687, 817, 837, 1161, 1333, 1767, 2061, 2451, 3999, 4351, 5301, 6183, 7099, 7353, 9847, 11997, 13053, 15903, 21297, 22059, 25327, 29541, 35991, 39159, 63891, 75981, 88623, 117477, 134881, 187093, 191673, 227943, 265869, 305257, 404643, 561279, 683829, 915771, 1213929, 1683837, 2747313, 3641787, 5051511, 5799883, 8241939, 17399649, 52198947, 156596841]

約数ペア:

[(1, 156596841), (3, 52198947), (9, 17399649), (19, 8241939), (27, 5799883), (31, 5051511), (43, 3641787), (57, 2747313), (93, 1683837), (129, 1213929), (171, 915771), (229, 683829), (279, 561279), (387, 404643), (513, 305257), (589, 265869), (687, 227943), (817, 191673), (837, 187093), (1161, 134881), (1333, 117477), (1767, 88623), (2061, 75981), (2451, 63891), (3999, 39159), (4351, 35991), (5301, 29541), (6183, 25327), (7099, 22059), (7353, 21297), (9847, 15903), (11997, 13053)]