128804112

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6529}}^1$

素因数の和:6680

約数の個数: 60

約数和(自身を含む): 363159420

約数和(自身を除く): 234355308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6529, 6576, 9864, 13058, 19587, 19728, 26116, 39174, 52232, 58761, 78348, 104464, 117522, 156696, 235044, 313392, 470088, 894473, 940176, 1788946, 2683419, 3577892, 5366838, 7155784, 8050257, 10733676, 14311568, 16100514, 21467352, 32201028, 42934704, 64402056, 128804112]

約数ペア:

[(1, 128804112), (2, 64402056), (3, 42934704), (4, 32201028), (6, 21467352), (8, 16100514), (9, 14311568), (12, 10733676), (16, 8050257), (18, 7155784), (24, 5366838), (36, 3577892), (48, 2683419), (72, 1788946), (137, 940176), (144, 894473), (274, 470088), (411, 313392), (548, 235044), (822, 156696), (1096, 117522), (1233, 104464), (1644, 78348), (2192, 58761), (2466, 52232), (3288, 39174), (4932, 26116), (6529, 19728), (6576, 19587), (9864, 13058)]