150792246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 247338954

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 297, 341, 342, 418, 431, 513, 558, 589, 594, 627, 682, 837, 862, 1023, 1026, 1178, 1254, 1293, 1674, 1767, 1881, 2046, 2586, 3069, 3534, 3762, 3879, 4741, 5301, 5643, 6138, 6479, 7758, 8189, 9207, 9482, 10602, 11286, 11637, 12958, 13361, 14223, 15903, 16378, 18414, 19437, 23274, 24567, 26722, 28446, 31806, 38874, 40083, 42669, 49134, 58311, 73701, 80166, 85338, 90079, 116622, 120249, 128007, 146971, 147402, 174933, 180158, 221103, 240498, 253859, 256014, 270237, 293942, 349866, 360747, 440913, 442206, 507718, 540474, 721494, 761577, 810711, 881826, 1322739, 1523154, 1621422, 2284731, 2432133, 2645478, 2792449, 3968217, 4569462, 4864266, 5584898, 6854193, 7936434, 8377347, 13708386, 16754694, 25132041, 50264082, 75396123, 150792246]

約数ペア:

[(1, 150792246), (2, 75396123), (3, 50264082), (6, 25132041), (9, 16754694), (11, 13708386), (18, 8377347), (19, 7936434), (22, 6854193), (27, 5584898), (31, 4864266), (33, 4569462), (38, 3968217), (54, 2792449), (57, 2645478), (62, 2432133), (66, 2284731), (93, 1621422), (99, 1523154), (114, 1322739), (171, 881826), (186, 810711), (198, 761577), (209, 721494), (279, 540474), (297, 507718), (341, 442206), (342, 440913), (418, 360747), (431, 349866), (513, 293942), (558, 270237), (589, 256014), (594, 253859), (627, 240498), (682, 221103), (837, 180158), (862, 174933), (1023, 147402), (1026, 146971), (1178, 128007), (1254, 120249), (1293, 116622), (1674, 90079), (1767, 85338), (1881, 80166), (2046, 73701), (2586, 58311), (3069, 49134), (3534, 42669), (3762, 40083), (3879, 38874), (4741, 31806), (5301, 28446), (5643, 26722), (6138, 24567), (6479, 23274), (7758, 19437), (8189, 18414), (9207, 16378), (9482, 15903), (10602, 14223), (11286, 13361), (11637, 12958)]