156736883884

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{10477}}^1$

素因数の和:11223

約数の個数: 72

約数和(自身を含む): 322149714432

約数和(自身を除く): 165412830548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 601, 889, 1202, 1778, 2404, 3556, 4207, 6223, 8414, 10477, 12446, 16828, 20954, 24892, 29449, 41908, 58898, 73339, 76327, 117796, 146678, 152654, 293356, 305308, 513373, 534289, 1026746, 1068578, 1330579, 2053492, 2137156, 2661158, 3740023, 5322316, 6296677, 7480046, 9314053, 12593354, 14960092, 18628106, 25186708, 37256212, 44076739, 65198371, 88153478, 130396742, 176306956, 260793484, 308537173, 617074346, 799677979, 1234148692, 1599355958, 3198711916, 5597745853, 11195491706, 22390983412, 39184220971, 78368441942, 156736883884]

約数ペア:

[(1, 156736883884), (2, 78368441942), (4, 39184220971), (7, 22390983412), (14, 11195491706), (28, 5597745853), (49, 3198711916), (98, 1599355958), (127, 1234148692), (196, 799677979), (254, 617074346), (508, 308537173), (601, 260793484), (889, 176306956), (1202, 130396742), (1778, 88153478), (2404, 65198371), (3556, 44076739), (4207, 37256212), (6223, 25186708), (8414, 18628106), (10477, 14960092), (12446, 12593354), (16828, 9314053), (20954, 7480046), (24892, 6296677), (29449, 5322316), (41908, 3740023), (58898, 2661158), (73339, 2137156), (76327, 2053492), (117796, 1330579), (146678, 1068578), (152654, 1026746), (293356, 534289), (305308, 513373)]