111943190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 107028970

約数列:

[1, 2, 5, 10, 29, 43, 47, 58, 86, 94, 145, 191, 215, 235, 290, 382, 430, 470, 955, 1247, 1363, 1910, 2021, 2494, 2726, 4042, 5539, 6235, 6815, 8213, 8977, 10105, 11078, 12470, 13630, 16426, 17954, 20210, 27695, 41065, 44885, 55390, 58609, 82130, 89770, 117218, 238177, 260333, 293045, 386011, 476354, 520666, 586090, 772022, 1190885, 1301665, 1930055, 2381770, 2603330, 3860110, 11194319, 22388638, 55971595, 111943190]

約数ペア:

[(1, 111943190), (2, 55971595), (5, 22388638), (10, 11194319), (29, 3860110), (43, 2603330), (47, 2381770), (58, 1930055), (86, 1301665), (94, 1190885), (145, 772022), (191, 586090), (215, 520666), (235, 476354), (290, 386011), (382, 293045), (430, 260333), (470, 238177), (955, 117218), (1247, 89770), (1363, 82130), (1910, 58609), (2021, 55390), (2494, 44885), (2726, 41065), (4042, 27695), (5539, 20210), (6235, 17954), (6815, 16426), (8213, 13630), (8977, 12470), (10105, 11078)]