98128908

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 268939440

約数和(自身を除く): 170810532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 83, 89, 108, 123, 162, 164, 166, 178, 246, 249, 267, 324, 332, 356, 369, 492, 498, 534, 738, 747, 801, 996, 1068, 1107, 1476, 1494, 1602, 2214, 2241, 2403, 2988, 3204, 3321, 3403, 3649, 4428, 4482, 4806, 6642, 6723, 6806, 7209, 7298, 7387, 8964, 9612, 10209, 10947, 13284, 13446, 13612, 14418, 14596, 14774, 20418, 21894, 22161, 26892, 28836, 29548, 30627, 32841, 40836, 43788, 44322, 61254, 65682, 66483, 88644, 91881, 98523, 122508, 131364, 132966, 183762, 197046, 199449, 265932, 275643, 295569, 302867, 367524, 394092, 398898, 551286, 591138, 598347, 605734, 797796, 908601, 1102572, 1182276, 1196694, 1211468, 1817202, 2393388, 2725803, 3634404, 5451606, 8177409, 10903212, 16354818, 24532227, 32709636, 49064454, 98128908]

約数ペア:

[(1, 98128908), (2, 49064454), (3, 32709636), (4, 24532227), (6, 16354818), (9, 10903212), (12, 8177409), (18, 5451606), (27, 3634404), (36, 2725803), (41, 2393388), (54, 1817202), (81, 1211468), (82, 1196694), (83, 1182276), (89, 1102572), (108, 908601), (123, 797796), (162, 605734), (164, 598347), (166, 591138), (178, 551286), (246, 398898), (249, 394092), (267, 367524), (324, 302867), (332, 295569), (356, 275643), (369, 265932), (492, 199449), (498, 197046), (534, 183762), (738, 132966), (747, 131364), (801, 122508), (996, 98523), (1068, 91881), (1107, 88644), (1476, 66483), (1494, 65682), (1602, 61254), (2214, 44322), (2241, 43788), (2403, 40836), (2988, 32841), (3204, 30627), (3321, 29548), (3403, 28836), (3649, 26892), (4428, 22161), (4482, 21894), (4806, 20418), (6642, 14774), (6723, 14596), (6806, 14418), (7209, 13612), (7298, 13446), (7387, 13284), (8964, 10947), (9612, 10209)]