163386396

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 451852800

約数和(自身を除く): 288466404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 983, 1026, 1458, 1539, 1966, 2052, 2187, 2916, 2949, 3078, 3932, 4374, 4617, 5898, 6156, 8748, 8847, 9234, 11796, 13851, 17694, 18468, 18677, 26541, 27702, 35388, 37354, 41553, 53082, 55404, 56031, 74708, 79623, 83106, 106164, 112062, 159246, 166212, 168093, 224124, 238869, 318492, 336186, 477738, 504279, 672372, 716607, 955476, 1008558, 1433214, 1512837, 2017116, 2149821, 2866428, 3025674, 4299642, 4538511, 6051348, 8599284, 9077022, 13615533, 18154044, 27231066, 40846599, 54462132, 81693198, 163386396]

約数ペア:

[(1, 163386396), (2, 81693198), (3, 54462132), (4, 40846599), (6, 27231066), (9, 18154044), (12, 13615533), (18, 9077022), (19, 8599284), (27, 6051348), (36, 4538511), (38, 4299642), (54, 3025674), (57, 2866428), (76, 2149821), (81, 2017116), (108, 1512837), (114, 1433214), (162, 1008558), (171, 955476), (228, 716607), (243, 672372), (324, 504279), (342, 477738), (486, 336186), (513, 318492), (684, 238869), (729, 224124), (972, 168093), (983, 166212), (1026, 159246), (1458, 112062), (1539, 106164), (1966, 83106), (2052, 79623), (2187, 74708), (2916, 56031), (2949, 55404), (3078, 53082), (3932, 41553), (4374, 37354), (4617, 35388), (5898, 27702), (6156, 26541), (8748, 18677), (8847, 18468), (9234, 17694), (11796, 13851)]