145047168

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17987}}^1$

素因数の和:18014

約数の個数: 96

約数和(自身を含む): 477041760

約数和(自身を除く): 331994592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17987, 35974, 53961, 71948, 107922, 125909, 143896, 161883, 215844, 251818, 287792, 323766, 377727, 431688, 503636, 575584, 647532, 755454, 863376, 1007272, 1133181, 1151168, 1295064, 1510908, 1726752, 2014544, 2266362, 2302336, 2590128, 3021816, 3453504, 4029088, 4532724, 5180256, 6043632, 6907008, 8058176, 9065448, 10360512, 12087264, 16116352, 18130896, 20721024, 24174528, 36261792, 48349056, 72523584, 145047168]

約数ペア:

[(1, 145047168), (2, 72523584), (3, 48349056), (4, 36261792), (6, 24174528), (7, 20721024), (8, 18130896), (9, 16116352), (12, 12087264), (14, 10360512), (16, 9065448), (18, 8058176), (21, 6907008), (24, 6043632), (28, 5180256), (32, 4532724), (36, 4029088), (42, 3453504), (48, 3021816), (56, 2590128), (63, 2302336), (64, 2266362), (72, 2014544), (84, 1726752), (96, 1510908), (112, 1295064), (126, 1151168), (128, 1133181), (144, 1007272), (168, 863376), (192, 755454), (224, 647532), (252, 575584), (288, 503636), (336, 431688), (384, 377727), (448, 323766), (504, 287792), (576, 251818), (672, 215844), (896, 161883), (1008, 143896), (1152, 125909), (1344, 107922), (2016, 71948), (2688, 53961), (4032, 35974), (8064, 17987)]