146878360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193261}}^1$

素因数の和:193291

約数の個数: 32

約数和(自身を含む): 347871600

約数和(自身を除く): 200993240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 193261, 386522, 773044, 966305, 1546088, 1932610, 3671959, 3865220, 7343918, 7730440, 14687836, 18359795, 29375672, 36719590, 73439180, 146878360]

約数ペア:

[(1, 146878360), (2, 73439180), (4, 36719590), (5, 29375672), (8, 18359795), (10, 14687836), (19, 7730440), (20, 7343918), (38, 3865220), (40, 3671959), (76, 1932610), (95, 1546088), (152, 966305), (190, 773044), (380, 386522), (760, 193261)]