143001952

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 288544032

約数和(自身を除く): 145542080

約数列:

[1, 2, 4, 8, 16, 32, 71, 113, 142, 226, 284, 452, 557, 568, 904, 1114, 1136, 1808, 2228, 2272, 3616, 4456, 8023, 8912, 16046, 17824, 32092, 39547, 62941, 64184, 79094, 125882, 128368, 158188, 251764, 256736, 316376, 503528, 632752, 1007056, 1265504, 2014112, 4468811, 8937622, 17875244, 35750488, 71500976, 143001952]

約数ペア:

[(1, 143001952), (2, 71500976), (4, 35750488), (8, 17875244), (16, 8937622), (32, 4468811), (71, 2014112), (113, 1265504), (142, 1007056), (226, 632752), (284, 503528), (452, 316376), (557, 256736), (568, 251764), (904, 158188), (1114, 128368), (1136, 125882), (1808, 79094), (2228, 64184), (2272, 62941), (3616, 39547), (4456, 32092), (8023, 17824), (8912, 16046)]