162893718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16253

約数の個数: 48

約数和(自身を含む): 388948560

約数和(自身を除く): 226054842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 16189, 32378, 48567, 97134, 145701, 210457, 291402, 420914, 631371, 696127, 1262742, 1392254, 1894113, 2088381, 3788226, 4176762, 6265143, 9049651, 12530286, 18099302, 27148953, 54297906, 81446859, 162893718]

約数ペア:

[(1, 162893718), (2, 81446859), (3, 54297906), (6, 27148953), (9, 18099302), (13, 12530286), (18, 9049651), (26, 6265143), (39, 4176762), (43, 3788226), (78, 2088381), (86, 1894113), (117, 1392254), (129, 1262742), (234, 696127), (258, 631371), (387, 420914), (559, 291402), (774, 210457), (1118, 145701), (1677, 97134), (3354, 48567), (5031, 32378), (10062, 16189)]