133595992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 266913360

約数和(自身を除く): 133317368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 277, 334, 361, 554, 668, 722, 1108, 1336, 1444, 2216, 2888, 3173, 5263, 6346, 10526, 12692, 21052, 25384, 42104, 46259, 60287, 92518, 99997, 120574, 185036, 199994, 241148, 370072, 399988, 482296, 799976, 878921, 1757842, 3515684, 7031368, 16699499, 33398998, 66797996, 133595992]

約数ペア:

[(1, 133595992), (2, 66797996), (4, 33398998), (8, 16699499), (19, 7031368), (38, 3515684), (76, 1757842), (152, 878921), (167, 799976), (277, 482296), (334, 399988), (361, 370072), (554, 241148), (668, 199994), (722, 185036), (1108, 120574), (1336, 99997), (1444, 92518), (2216, 60287), (2888, 46259), (3173, 42104), (5263, 25384), (6346, 21052), (10526, 12692)]