128510592

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47809}}^1$

素因数の和:47833

約数の個数: 64

約数和(自身を含む): 390129600

約数和(自身を除く): 261619008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47809, 95618, 143427, 191236, 286854, 334663, 382472, 573708, 669326, 764944, 1003989, 1147416, 1338652, 1529888, 2007978, 2294832, 2677304, 3059776, 4015956, 4589664, 5354608, 6119552, 8031912, 9179328, 10709216, 16063824, 18358656, 21418432, 32127648, 42836864, 64255296, 128510592]

約数ペア:

[(1, 128510592), (2, 64255296), (3, 42836864), (4, 32127648), (6, 21418432), (7, 18358656), (8, 16063824), (12, 10709216), (14, 9179328), (16, 8031912), (21, 6119552), (24, 5354608), (28, 4589664), (32, 4015956), (42, 3059776), (48, 2677304), (56, 2294832), (64, 2007978), (84, 1529888), (96, 1338652), (112, 1147416), (128, 1003989), (168, 764944), (192, 669326), (224, 573708), (336, 382472), (384, 334663), (448, 286854), (672, 191236), (896, 143427), (1344, 95618), (2688, 47809)]