157080077272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4649}}^1\times {\mathrm{222289}}^1$

素因数の和:226963

約数の個数: 32

約数和(自身を含む): 310094550000

約数和(自身を除く): 153014472728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4649, 9298, 18596, 37192, 88331, 176662, 222289, 353324, 444578, 706648, 889156, 1778312, 4223491, 8446982, 16893964, 33787928, 1033421561, 2066843122, 4133686244, 8267372488, 19635009659, 39270019318, 78540038636, 157080077272]

約数ペア:

[(1, 157080077272), (2, 78540038636), (4, 39270019318), (8, 19635009659), (19, 8267372488), (38, 4133686244), (76, 2066843122), (152, 1033421561), (4649, 33787928), (9298, 16893964), (18596, 8446982), (37192, 4223491), (88331, 1778312), (176662, 889156), (222289, 706648), (353324, 444578)]