164322506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 98886454

約数列:

[1, 2, 31, 41, 62, 82, 127, 254, 509, 1018, 1271, 2542, 3937, 5207, 7874, 10414, 15779, 20869, 31558, 41738, 64643, 129286, 161417, 322834, 646939, 1293878, 2003933, 2650363, 4007866, 5300726, 82161253, 164322506]

約数ペア:

[(1, 164322506), (2, 82161253), (31, 5300726), (41, 4007866), (62, 2650363), (82, 2003933), (127, 1293878), (254, 646939), (509, 322834), (1018, 161417), (1271, 129286), (2542, 64643), (3937, 41738), (5207, 31558), (7874, 20869), (10414, 15779)]