148859697894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1\times {\mathrm{2687}}^1$

素因数の和:5429

約数の個数: 64

約数和(自身を含む): 312881135616

約数和(自身を除く): 164021437722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 2557, 2687, 3611, 5114, 5374, 7222, 7671, 8061, 10833, 15342, 16122, 21666, 58811, 61801, 117622, 123602, 176433, 185403, 352866, 370806, 401449, 421859, 802898, 843718, 1204347, 1265577, 2408694, 2531154, 6870659, 9233327, 9702757, 13741318, 18466654, 19405514, 20611977, 27699981, 29108271, 41223954, 55399962, 58216542, 158025157, 316050314, 474075471, 948150942, 1078693463, 2157386926, 3236080389, 6472160778, 24809949649, 49619899298, 74429848947, 148859697894]

約数ペア:

[(1, 148859697894), (2, 74429848947), (3, 49619899298), (6, 24809949649), (23, 6472160778), (46, 3236080389), (69, 2157386926), (138, 1078693463), (157, 948150942), (314, 474075471), (471, 316050314), (942, 158025157), (2557, 58216542), (2687, 55399962), (3611, 41223954), (5114, 29108271), (5374, 27699981), (7222, 20611977), (7671, 19405514), (8061, 18466654), (10833, 13741318), (15342, 9702757), (16122, 9233327), (21666, 6870659), (58811, 2531154), (61801, 2408694), (117622, 1265577), (123602, 1204347), (176433, 843718), (185403, 802898), (352866, 421859), (370806, 401449)]