125875816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 262023300

約数和(自身を除く): 136147484

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 436, 484, 872, 968, 1193, 1199, 2386, 2398, 4772, 4796, 9544, 9592, 13123, 13189, 26246, 26378, 52492, 52756, 104984, 105512, 130037, 144353, 260074, 288706, 520148, 577412, 1040296, 1154824, 1430407, 2860814, 5721628, 11443256, 15734477, 31468954, 62937908, 125875816]

約数ペア:

[(1, 125875816), (2, 62937908), (4, 31468954), (8, 15734477), (11, 11443256), (22, 5721628), (44, 2860814), (88, 1430407), (109, 1154824), (121, 1040296), (218, 577412), (242, 520148), (436, 288706), (484, 260074), (872, 144353), (968, 130037), (1193, 105512), (1199, 104984), (2386, 52756), (2398, 52492), (4772, 26378), (4796, 26246), (9544, 13189), (9592, 13123)]