158038656

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21697

約数の個数: 64

約数和(自身を含む): 441904800

約数和(自身を除く): 283866144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21661, 43322, 64983, 86644, 129966, 173288, 259932, 346576, 411559, 519864, 693152, 823118, 1039728, 1234677, 1386304, 1646236, 2079456, 2469354, 2772608, 3292472, 4158912, 4938708, 6584944, 8317824, 9877416, 13169888, 19754832, 26339776, 39509664, 52679552, 79019328, 158038656]

約数ペア:

[(1, 158038656), (2, 79019328), (3, 52679552), (4, 39509664), (6, 26339776), (8, 19754832), (12, 13169888), (16, 9877416), (19, 8317824), (24, 6584944), (32, 4938708), (38, 4158912), (48, 3292472), (57, 2772608), (64, 2469354), (76, 2079456), (96, 1646236), (114, 1386304), (128, 1234677), (152, 1039728), (192, 823118), (228, 693152), (304, 519864), (384, 411559), (456, 346576), (608, 259932), (912, 173288), (1216, 129966), (1824, 86644), (2432, 64983), (3648, 43322), (7296, 21661)]