145180008

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{54497}}^1$

素因数の和:54546

約数の個数: 48

約数和(自身を含む): 403830180

約数和(自身を除く): 258650172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 54497, 108994, 163491, 217988, 326982, 435976, 490473, 653964, 980946, 1307928, 1961892, 2016389, 3923784, 4032778, 6049167, 8065556, 12098334, 16131112, 18147501, 24196668, 36295002, 48393336, 72590004, 145180008]

約数ペア:

[(1, 145180008), (2, 72590004), (3, 48393336), (4, 36295002), (6, 24196668), (8, 18147501), (9, 16131112), (12, 12098334), (18, 8065556), (24, 6049167), (36, 4032778), (37, 3923784), (72, 2016389), (74, 1961892), (111, 1307928), (148, 980946), (222, 653964), (296, 490473), (333, 435976), (444, 326982), (666, 217988), (888, 163491), (1332, 108994), (2664, 54497)]