158754708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 484545600

約数和(自身を除く): 325790892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 131, 147, 189, 196, 229, 252, 262, 294, 378, 393, 441, 458, 524, 588, 687, 756, 786, 882, 916, 917, 1179, 1323, 1374, 1572, 1603, 1764, 1834, 2061, 2358, 2646, 2748, 2751, 3206, 3537, 3668, 4122, 4716, 4809, 5292, 5502, 6183, 6412, 6419, 7074, 8244, 8253, 9618, 11004, 11221, 12366, 12838, 14148, 14427, 16506, 19236, 19257, 22442, 24732, 24759, 25676, 28854, 29999, 33012, 33663, 38514, 43281, 44884, 49518, 57708, 57771, 59998, 67326, 77028, 86562, 89997, 99036, 100989, 115542, 119996, 134652, 173124, 173313, 179994, 201978, 209993, 231084, 269991, 302967, 346626, 359988, 403956, 419986, 539982, 605934, 629979, 693252, 809973, 839972, 1079964, 1211868, 1259958, 1469951, 1619946, 1889937, 2519916, 2939902, 3239892, 3779874, 4409853, 5669811, 5879804, 7559748, 8819706, 11339622, 13229559, 17639412, 22679244, 26459118, 39688677, 52918236, 79377354, 158754708]

約数ペア:

[(1, 158754708), (2, 79377354), (3, 52918236), (4, 39688677), (6, 26459118), (7, 22679244), (9, 17639412), (12, 13229559), (14, 11339622), (18, 8819706), (21, 7559748), (27, 5879804), (28, 5669811), (36, 4409853), (42, 3779874), (49, 3239892), (54, 2939902), (63, 2519916), (84, 1889937), (98, 1619946), (108, 1469951), (126, 1259958), (131, 1211868), (147, 1079964), (189, 839972), (196, 809973), (229, 693252), (252, 629979), (262, 605934), (294, 539982), (378, 419986), (393, 403956), (441, 359988), (458, 346626), (524, 302967), (588, 269991), (687, 231084), (756, 209993), (786, 201978), (882, 179994), (916, 173313), (917, 173124), (1179, 134652), (1323, 119996), (1374, 115542), (1572, 100989), (1603, 99036), (1764, 89997), (1834, 86562), (2061, 77028), (2358, 67326), (2646, 59998), (2748, 57771), (2751, 57708), (3206, 49518), (3537, 44884), (3668, 43281), (4122, 38514), (4716, 33663), (4809, 33012), (5292, 29999), (5502, 28854), (6183, 25676), (6412, 24759), (6419, 24732), (7074, 22442), (8244, 19257), (8253, 19236), (9618, 16506), (11004, 14427), (11221, 14148), (12366, 12838)]