156917591390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1\times {\mathrm{4969}}^1$

素因数の和:7449

約数の個数: 64

約数和(自身を含む): 324632448000

約数和(自身を除く): 167714856610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2267, 2786, 4534, 4969, 6965, 9938, 11335, 13930, 15869, 22670, 24845, 31738, 34783, 49690, 69566, 79345, 158690, 173915, 347830, 451133, 902266, 988831, 1977662, 2255665, 3157931, 4511330, 4944155, 6315862, 6921817, 9888310, 11264723, 13843634, 15789655, 22529446, 31579310, 34609085, 56323615, 69218170, 78853061, 112647230, 157706122, 394265305, 788530610, 2241679877, 4483359754, 11208399385, 15691759139, 22416798770, 31383518278, 78458795695, 156917591390]

約数ペア:

[(1, 156917591390), (2, 78458795695), (5, 31383518278), (7, 22416798770), (10, 15691759139), (14, 11208399385), (35, 4483359754), (70, 2241679877), (199, 788530610), (398, 394265305), (995, 157706122), (1393, 112647230), (1990, 78853061), (2267, 69218170), (2786, 56323615), (4534, 34609085), (4969, 31579310), (6965, 22529446), (9938, 15789655), (11335, 13843634), (13930, 11264723), (15869, 9888310), (22670, 6921817), (24845, 6315862), (31738, 4944155), (34783, 4511330), (49690, 3157931), (69566, 2255665), (79345, 1977662), (158690, 988831), (173915, 902266), (347830, 451133)]