149304736

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35081}}^1$

素因数の和:35117

約数の個数: 48

約数和(自身を含む): 353626560

約数和(自身を除く): 204321824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 35081, 70162, 140324, 245567, 280648, 491134, 561296, 666539, 982268, 1122592, 1333078, 1964536, 2666156, 3929072, 4665773, 5332312, 7858144, 9331546, 10664624, 18663092, 21329248, 37326184, 74652368, 149304736]

約数ペア:

[(1, 149304736), (2, 74652368), (4, 37326184), (7, 21329248), (8, 18663092), (14, 10664624), (16, 9331546), (19, 7858144), (28, 5332312), (32, 4665773), (38, 3929072), (56, 2666156), (76, 1964536), (112, 1333078), (133, 1122592), (152, 982268), (224, 666539), (266, 561296), (304, 491134), (532, 280648), (608, 245567), (1064, 140324), (2128, 70162), (4256, 35081)]