148404564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 489542144

約数和(自身を除く): 341137580

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 121, 124, 126, 132, 154, 157, 186, 198, 217, 231, 242, 252, 279, 308, 314, 341, 363, 372, 396, 434, 462, 471, 484, 558, 628, 651, 682, 693, 726, 847, 868, 924, 942, 1023, 1089, 1099, 1116, 1302, 1364, 1386, 1413, 1452, 1694, 1727, 1884, 1953, 2046, 2178, 2198, 2387, 2541, 2604, 2772, 2826, 3069, 3297, 3388, 3454, 3751, 3906, 4092, 4356, 4396, 4774, 4867, 5082, 5181, 5652, 6138, 6594, 6908, 7161, 7502, 7623, 7812, 9548, 9734, 9891, 10164, 10362, 11253, 12089, 12276, 13188, 14322, 14601, 15004, 15246, 15543, 18997, 19468, 19782, 20724, 21483, 22506, 24178, 26257, 28644, 29202, 30492, 31086, 33759, 34069, 36267, 37994, 39564, 42966, 43803, 45012, 48356, 52514, 53537, 56991, 58404, 62172, 67518, 68138, 72534, 75988, 78771, 85932, 87606, 102207, 105028, 107074, 108801, 113982, 132979, 135036, 136276, 145068, 157542, 160611, 170973, 175212, 204414, 214148, 217602, 227964, 236313, 265958, 306621, 315084, 321222, 341946, 374759, 398937, 408828, 435204, 472626, 481833, 531916, 588907, 613242, 642444, 683892, 749518, 797874, 945252, 963666, 1124277, 1177814, 1196811, 1226484, 1499036, 1595748, 1766721, 1927332, 2248554, 2355628, 2393622, 3372831, 3533442, 4122349, 4497108, 4787244, 5300163, 6745662, 7066884, 8244698, 10600326, 12367047, 13491324, 16489396, 21200652, 24734094, 37101141, 49468188, 74202282, 148404564]

約数ペア:

[(1, 148404564), (2, 74202282), (3, 49468188), (4, 37101141), (6, 24734094), (7, 21200652), (9, 16489396), (11, 13491324), (12, 12367047), (14, 10600326), (18, 8244698), (21, 7066884), (22, 6745662), (28, 5300163), (31, 4787244), (33, 4497108), (36, 4122349), (42, 3533442), (44, 3372831), (62, 2393622), (63, 2355628), (66, 2248554), (77, 1927332), (84, 1766721), (93, 1595748), (99, 1499036), (121, 1226484), (124, 1196811), (126, 1177814), (132, 1124277), (154, 963666), (157, 945252), (186, 797874), (198, 749518), (217, 683892), (231, 642444), (242, 613242), (252, 588907), (279, 531916), (308, 481833), (314, 472626), (341, 435204), (363, 408828), (372, 398937), (396, 374759), (434, 341946), (462, 321222), (471, 315084), (484, 306621), (558, 265958), (628, 236313), (651, 227964), (682, 217602), (693, 214148), (726, 204414), (847, 175212), (868, 170973), (924, 160611), (942, 157542), (1023, 145068), (1089, 136276), (1099, 135036), (1116, 132979), (1302, 113982), (1364, 108801), (1386, 107074), (1413, 105028), (1452, 102207), (1694, 87606), (1727, 85932), (1884, 78771), (1953, 75988), (2046, 72534), (2178, 68138), (2198, 67518), (2387, 62172), (2541, 58404), (2604, 56991), (2772, 53537), (2826, 52514), (3069, 48356), (3297, 45012), (3388, 43803), (3454, 42966), (3751, 39564), (3906, 37994), (4092, 36267), (4356, 34069), (4396, 33759), (4774, 31086), (4867, 30492), (5082, 29202), (5181, 28644), (5652, 26257), (6138, 24178), (6594, 22506), (6908, 21483), (7161, 20724), (7502, 19782), (7623, 19468), (7812, 18997), (9548, 15543), (9734, 15246), (9891, 15004), (10164, 14601), (10362, 14322), (11253, 13188), (12089, 12276)]