146905408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 315495432

約数和(自身を除く): 168590024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 416, 557, 634, 832, 1114, 1268, 2228, 2536, 4121, 4456, 5072, 7241, 8242, 8912, 10144, 14482, 16484, 17824, 20288, 28964, 32968, 35648, 57928, 65936, 115856, 131872, 176569, 231712, 263744, 353138, 463424, 706276, 1412552, 2295397, 2825104, 4590794, 5650208, 9181588, 11300416, 18363176, 36726352, 73452704, 146905408]

約数ペア:

[(1, 146905408), (2, 73452704), (4, 36726352), (8, 18363176), (13, 11300416), (16, 9181588), (26, 5650208), (32, 4590794), (52, 2825104), (64, 2295397), (104, 1412552), (208, 706276), (317, 463424), (416, 353138), (557, 263744), (634, 231712), (832, 176569), (1114, 131872), (1268, 115856), (2228, 65936), (2536, 57928), (4121, 35648), (4456, 32968), (5072, 28964), (7241, 20288), (8242, 17824), (8912, 16484), (10144, 14482)]