136618144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 290795400

約数和(自身を除く): 154177256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 416, 698, 941, 1396, 1882, 2792, 3764, 4537, 5584, 7528, 9074, 11168, 12233, 15056, 18148, 24466, 30112, 36296, 48932, 72592, 97864, 145184, 195728, 328409, 391456, 656818, 1313636, 2627272, 4269317, 5254544, 8538634, 10509088, 17077268, 34154536, 68309072, 136618144]

約数ペア:

[(1, 136618144), (2, 68309072), (4, 34154536), (8, 17077268), (13, 10509088), (16, 8538634), (26, 5254544), (32, 4269317), (52, 2627272), (104, 1313636), (208, 656818), (349, 391456), (416, 328409), (698, 195728), (941, 145184), (1396, 97864), (1882, 72592), (2792, 48932), (3764, 36296), (4537, 30112), (5584, 24466), (7528, 18148), (9074, 15056), (11168, 12233)]