149601972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 419126400

約数和(自身を除く): 269524428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 2969, 3876, 4199, 5938, 8398, 8907, 11876, 12597, 16796, 17814, 25194, 35628, 38597, 50388, 50473, 56411, 77194, 100946, 112822, 115791, 151419, 154388, 169233, 201892, 225644, 231582, 302838, 338466, 463164, 605676, 656149, 676932, 733343, 958987, 1312298, 1466686, 1917974, 1968447, 2200029, 2624596, 2876961, 2933372, 3835948, 3936894, 4400058, 5753922, 7873788, 8800116, 11507844, 12466831, 24933662, 37400493, 49867324, 74800986, 149601972]

約数ペア:

[(1, 149601972), (2, 74800986), (3, 49867324), (4, 37400493), (6, 24933662), (12, 12466831), (13, 11507844), (17, 8800116), (19, 7873788), (26, 5753922), (34, 4400058), (38, 3936894), (39, 3835948), (51, 2933372), (52, 2876961), (57, 2624596), (68, 2200029), (76, 1968447), (78, 1917974), (102, 1466686), (114, 1312298), (156, 958987), (204, 733343), (221, 676932), (228, 656149), (247, 605676), (323, 463164), (442, 338466), (494, 302838), (646, 231582), (663, 225644), (741, 201892), (884, 169233), (969, 154388), (988, 151419), (1292, 115791), (1326, 112822), (1482, 100946), (1938, 77194), (2652, 56411), (2964, 50473), (2969, 50388), (3876, 38597), (4199, 35628), (5938, 25194), (8398, 17814), (8907, 16796), (11876, 12597)]