156669435820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6053}}^1\times {\mathrm{68113}}^1$

素因数の和:74194

約数の個数: 48

約数和(自身を含む): 346384211040

約数和(自身を除く): 189714775220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6053, 12106, 24212, 30265, 60530, 68113, 115007, 121060, 136226, 230014, 272452, 340565, 460028, 575035, 681130, 1150070, 1294147, 1362260, 2300140, 2588294, 5176588, 6470735, 12941470, 25882940, 412287989, 824575978, 1649151956, 2061439945, 4122879890, 7833471791, 8245759780, 15666943582, 31333887164, 39167358955, 78334717910, 156669435820]

約数ペア:

[(1, 156669435820), (2, 78334717910), (4, 39167358955), (5, 31333887164), (10, 15666943582), (19, 8245759780), (20, 7833471791), (38, 4122879890), (76, 2061439945), (95, 1649151956), (190, 824575978), (380, 412287989), (6053, 25882940), (12106, 12941470), (24212, 6470735), (30265, 5176588), (60530, 2588294), (68113, 2300140), (115007, 1362260), (121060, 1294147), (136226, 1150070), (230014, 681130), (272452, 575035), (340565, 460028)]