159820416

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19819}}^1$

素因数の和:19846

約数の個数: 96

約数和(自身を含む): 525626400

約数和(自身を除く): 365805984

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, 19819, 39638, 59457, 79276, 118914, 138733, 158552, 178371, 237828, 277466, 317104, 356742, 416199, 475656, 554932, 634208, 713484, 832398, 951312, 1109864, 1248597, 1268416, 1426968, 1664796, 1902624, 2219728, 2497194, 2536832, 2853936, 3329592, 3805248, 4439456, 4994388, 5707872, 6659184, 7610496, 8878912, 9988776, 11415744, 13318368, 17757824, 19977552, 22831488, 26636736, 39955104, 53273472, 79910208, 159820416]

約数ペア:

[(1, 159820416), (2, 79910208), (3, 53273472), (4, 39955104), (6, 26636736), (7, 22831488), (8, 19977552), (9, 17757824), (12, 13318368), (14, 11415744), (16, 9988776), (18, 8878912), (21, 7610496), (24, 6659184), (28, 5707872), (32, 4994388), (36, 4439456), (42, 3805248), (48, 3329592), (56, 2853936), (63, 2536832), (64, 2497194), (72, 2219728), (84, 1902624), (96, 1664796), (112, 1426968), (126, 1268416), (128, 1248597), (144, 1109864), (168, 951312), (192, 832398), (224, 713484), (252, 634208), (288, 554932), (336, 475656), (384, 416199), (448, 356742), (504, 317104), (576, 277466), (672, 237828), (896, 178371), (1008, 158552), (1152, 138733), (1344, 118914), (2016, 79276), (2688, 59457), (4032, 39638), (8064, 19819)]