153123834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29989}}^1$

素因数の和:30054

約数の個数: 32

約数和(自身を含む): 328210560

約数和(自身を除く): 175086726

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 29989, 59978, 89967, 179934, 689747, 1109593, 1379494, 2069241, 2219186, 3328779, 4138482, 6657558, 25520639, 51041278, 76561917, 153123834]

約数ペア:

[(1, 153123834), (2, 76561917), (3, 51041278), (6, 25520639), (23, 6657558), (37, 4138482), (46, 3328779), (69, 2219186), (74, 2069241), (111, 1379494), (138, 1109593), (222, 689747), (851, 179934), (1702, 89967), (2553, 59978), (5106, 29989)]