179926852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 375467008

約数和(自身を除く): 195540156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2137, 2716, 3007, 4274, 6014, 8548, 12028, 14959, 21049, 29918, 42098, 59836, 66247, 84196, 132494, 207289, 264988, 414578, 463729, 829156, 927458, 1451023, 1854916, 2902046, 5804092, 6425959, 12851918, 25703836, 44981713, 89963426, 179926852]

約数ペア:

[(1, 179926852), (2, 89963426), (4, 44981713), (7, 25703836), (14, 12851918), (28, 6425959), (31, 5804092), (62, 2902046), (97, 1854916), (124, 1451023), (194, 927458), (217, 829156), (388, 463729), (434, 414578), (679, 264988), (868, 207289), (1358, 132494), (2137, 84196), (2716, 66247), (3007, 59836), (4274, 42098), (6014, 29918), (8548, 21049), (12028, 14959)]