136155860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 299569536

約数和(自身を除く): 163413676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 347, 460, 694, 853, 1388, 1706, 1735, 3412, 3470, 4265, 6940, 7981, 8530, 15962, 17060, 19619, 31924, 39238, 39905, 78476, 79810, 98095, 159620, 196190, 295991, 392380, 591982, 1183964, 1479955, 2959910, 5919820, 6807793, 13615586, 27231172, 34038965, 68077930, 136155860]

約数ペア:

[(1, 136155860), (2, 68077930), (4, 34038965), (5, 27231172), (10, 13615586), (20, 6807793), (23, 5919820), (46, 2959910), (92, 1479955), (115, 1183964), (230, 591982), (347, 392380), (460, 295991), (694, 196190), (853, 159620), (1388, 98095), (1706, 79810), (1735, 78476), (3412, 39905), (3470, 39238), (4265, 31924), (6940, 19619), (7981, 17060), (8530, 15962)]