149537916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 443046240

約数和(自身を除く): 293508324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 97, 99, 102, 132, 153, 187, 194, 198, 204, 229, 291, 306, 374, 388, 396, 458, 561, 582, 612, 687, 748, 873, 916, 1067, 1122, 1164, 1374, 1649, 1683, 1746, 2061, 2134, 2244, 2519, 2748, 3201, 3298, 3366, 3492, 3893, 4122, 4268, 4947, 5038, 6402, 6596, 6732, 7557, 7786, 8244, 9603, 9894, 10076, 11679, 12804, 14841, 15114, 15572, 18139, 19206, 19788, 22213, 22671, 23358, 29682, 30228, 35037, 36278, 38412, 42823, 44426, 45342, 46716, 54417, 59364, 66639, 70074, 72556, 85646, 88852, 90684, 108834, 128469, 133278, 140148, 163251, 171292, 199917, 217668, 244343, 256938, 266556, 326502, 377621, 385407, 399834, 488686, 513876, 653004, 733029, 755242, 770814, 799668, 977372, 1132863, 1466058, 1510484, 1541628, 2199087, 2265726, 2932116, 3398589, 4153831, 4398174, 4531452, 6797178, 8307662, 8796348, 12461493, 13594356, 16615324, 24922986, 37384479, 49845972, 74768958, 149537916]

約数ペア:

[(1, 149537916), (2, 74768958), (3, 49845972), (4, 37384479), (6, 24922986), (9, 16615324), (11, 13594356), (12, 12461493), (17, 8796348), (18, 8307662), (22, 6797178), (33, 4531452), (34, 4398174), (36, 4153831), (44, 3398589), (51, 2932116), (66, 2265726), (68, 2199087), (97, 1541628), (99, 1510484), (102, 1466058), (132, 1132863), (153, 977372), (187, 799668), (194, 770814), (198, 755242), (204, 733029), (229, 653004), (291, 513876), (306, 488686), (374, 399834), (388, 385407), (396, 377621), (458, 326502), (561, 266556), (582, 256938), (612, 244343), (687, 217668), (748, 199917), (873, 171292), (916, 163251), (1067, 140148), (1122, 133278), (1164, 128469), (1374, 108834), (1649, 90684), (1683, 88852), (1746, 85646), (2061, 72556), (2134, 70074), (2244, 66639), (2519, 59364), (2748, 54417), (3201, 46716), (3298, 45342), (3366, 44426), (3492, 42823), (3893, 38412), (4122, 36278), (4268, 35037), (4947, 30228), (5038, 29682), (6402, 23358), (6596, 22671), (6732, 22213), (7557, 19788), (7786, 19206), (8244, 18139), (9603, 15572), (9894, 15114), (10076, 14841), (11679, 12804)]