156930046

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17597}}^1$

素因数の和:17633

約数の個数: 32

約数和(自身を含む): 295646400

約数和(自身を除く): 138716354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 17597, 35194, 123179, 228761, 246358, 457522, 862253, 1601327, 1724506, 3202654, 6035771, 11209289, 12071542, 22418578, 78465023, 156930046]

約数ペア:

[(1, 156930046), (2, 78465023), (7, 22418578), (13, 12071542), (14, 11209289), (26, 6035771), (49, 3202654), (91, 1724506), (98, 1601327), (182, 862253), (343, 457522), (637, 246358), (686, 228761), (1274, 123179), (4459, 35194), (8918, 17597)]