163948032

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 120

約数和(自身を含む): 483870816

約数和(自身を除く): 319922784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 757, 768, 846, 1128, 1152, 1504, 1514, 1536, 1692, 2256, 2271, 2304, 3008, 3028, 3384, 4512, 4542, 4608, 6016, 6056, 6768, 6813, 9024, 9084, 12032, 12112, 13536, 13626, 18048, 18168, 24064, 24224, 27072, 27252, 35579, 36096, 36336, 48448, 54144, 54504, 71158, 72192, 72672, 96896, 106737, 108288, 109008, 142316, 145344, 193792, 213474, 216576, 218016, 284632, 290688, 320211, 387584, 426948, 436032, 569264, 581376, 640422, 853896, 872064, 1138528, 1162752, 1280844, 1707792, 1744128, 2277056, 2561688, 3415584, 3488256, 4554112, 5123376, 6831168, 9108224, 10246752, 13662336, 18216448, 20493504, 27324672, 40987008, 54649344, 81974016, 163948032]

約数ペア:

[(1, 163948032), (2, 81974016), (3, 54649344), (4, 40987008), (6, 27324672), (8, 20493504), (9, 18216448), (12, 13662336), (16, 10246752), (18, 9108224), (24, 6831168), (32, 5123376), (36, 4554112), (47, 3488256), (48, 3415584), (64, 2561688), (72, 2277056), (94, 1744128), (96, 1707792), (128, 1280844), (141, 1162752), (144, 1138528), (188, 872064), (192, 853896), (256, 640422), (282, 581376), (288, 569264), (376, 436032), (384, 426948), (423, 387584), (512, 320211), (564, 290688), (576, 284632), (752, 218016), (757, 216576), (768, 213474), (846, 193792), (1128, 145344), (1152, 142316), (1504, 109008), (1514, 108288), (1536, 106737), (1692, 96896), (2256, 72672), (2271, 72192), (2304, 71158), (3008, 54504), (3028, 54144), (3384, 48448), (4512, 36336), (4542, 36096), (4608, 35579), (6016, 27252), (6056, 27072), (6768, 24224), (6813, 24064), (9024, 18168), (9084, 18048), (12032, 13626), (12112, 13536)]