161058048

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 72

約数和(自身を含む): 438707808

約数和(自身を除く): 277649760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 4877, 5504, 8256, 9754, 11008, 14631, 16512, 19508, 29262, 33024, 39016, 58524, 78032, 117048, 156064, 209711, 234096, 312128, 419422, 468192, 624256, 629133, 838844, 936384, 1248512, 1258266, 1677688, 1872768, 2516532, 3355376, 3745536, 5033064, 6710752, 10066128, 13421504, 20132256, 26843008, 40264512, 53686016, 80529024, 161058048]

約数ペア:

[(1, 161058048), (2, 80529024), (3, 53686016), (4, 40264512), (6, 26843008), (8, 20132256), (12, 13421504), (16, 10066128), (24, 6710752), (32, 5033064), (43, 3745536), (48, 3355376), (64, 2516532), (86, 1872768), (96, 1677688), (128, 1258266), (129, 1248512), (172, 936384), (192, 838844), (256, 629133), (258, 624256), (344, 468192), (384, 419422), (516, 312128), (688, 234096), (768, 209711), (1032, 156064), (1376, 117048), (2064, 78032), (2752, 58524), (4128, 39016), (4877, 33024), (5504, 29262), (8256, 19508), (9754, 16512), (11008, 14631)]