156916458678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{42359}}^1$

素因数の和:43021

約数の個数: 64

約数和(自身を含む): 361321989120

約数和(自身を除く): 204405530442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 457, 579, 914, 1158, 1351, 1371, 2702, 2742, 3199, 4053, 6398, 8106, 9597, 19194, 42359, 84718, 88201, 127077, 176402, 254154, 264603, 296513, 529206, 593026, 617407, 889539, 1234814, 1779078, 1852221, 3704442, 8175287, 16350574, 19358063, 24525861, 38716126, 49051722, 57227009, 58074189, 114454018, 116148378, 135506441, 171681027, 271012882, 343362054, 406519323, 813038646, 3736106159, 7472212318, 11208318477, 22416636954, 26152743113, 52305486226, 78458229339, 156916458678]

約数ペア:

[(1, 156916458678), (2, 78458229339), (3, 52305486226), (6, 26152743113), (7, 22416636954), (14, 11208318477), (21, 7472212318), (42, 3736106159), (193, 813038646), (386, 406519323), (457, 343362054), (579, 271012882), (914, 171681027), (1158, 135506441), (1351, 116148378), (1371, 114454018), (2702, 58074189), (2742, 57227009), (3199, 49051722), (4053, 38716126), (6398, 24525861), (8106, 19358063), (9597, 16350574), (19194, 8175287), (42359, 3704442), (84718, 1852221), (88201, 1779078), (127077, 1234814), (176402, 889539), (254154, 617407), (264603, 593026), (296513, 529206)]