135615906

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 165120894

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 603, 809, 834, 1206, 1251, 1618, 2427, 2502, 4854, 7281, 9313, 14562, 18626, 27939, 54203, 55878, 83817, 108406, 112451, 162609, 167634, 224902, 325218, 337353, 487827, 674706, 975654, 1012059, 2024118, 7534217, 15068434, 22602651, 45205302, 67807953, 135615906]

約数ペア:

[(1, 135615906), (2, 67807953), (3, 45205302), (6, 22602651), (9, 15068434), (18, 7534217), (67, 2024118), (134, 1012059), (139, 975654), (201, 674706), (278, 487827), (402, 337353), (417, 325218), (603, 224902), (809, 167634), (834, 162609), (1206, 112451), (1251, 108406), (1618, 83817), (2427, 55878), (2502, 54203), (4854, 27939), (7281, 18626), (9313, 14562)]