164549130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{238477}}^1$

素因数の和:238510

約数の個数: 32

約数和(自身を含む): 412089984

約数和(自身を除く): 247540854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 238477, 476954, 715431, 1192385, 1430862, 2384770, 3577155, 5484971, 7154310, 10969942, 16454913, 27424855, 32909826, 54849710, 82274565, 164549130]

約数ペア:

[(1, 164549130), (2, 82274565), (3, 54849710), (5, 32909826), (6, 27424855), (10, 16454913), (15, 10969942), (23, 7154310), (30, 5484971), (46, 3577155), (69, 2384770), (115, 1430862), (138, 1192385), (230, 715431), (345, 476954), (690, 238477)]