157065712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8053}}^1$

素因数の和:8137

約数の個数: 40

約数和(自身を含む): 323577504

約数和(自身を除く): 166511792

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 8053, 9752, 16106, 19504, 32212, 64424, 128848, 185219, 370438, 426809, 740876, 853618, 1481752, 1707236, 2963504, 3414472, 6828944, 9816607, 19633214, 39266428, 78532856, 157065712]

約数ペア:

[(1, 157065712), (2, 78532856), (4, 39266428), (8, 19633214), (16, 9816607), (23, 6828944), (46, 3414472), (53, 2963504), (92, 1707236), (106, 1481752), (184, 853618), (212, 740876), (368, 426809), (424, 370438), (848, 185219), (1219, 128848), (2438, 64424), (4876, 32212), (8053, 19504), (9752, 16106)]