162961428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18131}}^1$

素因数の和:18252

約数の個数: 48

約数和(自身を含む): 438649344

約数和(自身を除く): 275687916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 18131, 36262, 54393, 72524, 108786, 126917, 217572, 253834, 380751, 507668, 761502, 1523004, 1940017, 3880034, 5820051, 7760068, 11640102, 13580119, 23280204, 27160238, 40740357, 54320476, 81480714, 162961428]

約数ペア:

[(1, 162961428), (2, 81480714), (3, 54320476), (4, 40740357), (6, 27160238), (7, 23280204), (12, 13580119), (14, 11640102), (21, 7760068), (28, 5820051), (42, 3880034), (84, 1940017), (107, 1523004), (214, 761502), (321, 507668), (428, 380751), (642, 253834), (749, 217572), (1284, 126917), (1498, 108786), (2247, 72524), (2996, 54393), (4494, 36262), (8988, 18131)]