121138416

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4481

約数の個数: 120

約数和(自身を含む): 401890944

約数和(自身を除く): 280752528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4451, 4536, 6804, 8902, 9072, 13353, 13608, 17804, 26706, 27216, 31157, 35608, 40059, 53412, 62314, 71216, 80118, 93471, 106824, 120177, 124628, 160236, 186942, 213648, 240354, 249256, 280413, 320472, 360531, 373884, 480708, 498512, 560826, 640944, 721062, 747768, 841239, 961416, 1081593, 1121652, 1442124, 1495536, 1682478, 1922832, 2163186, 2243304, 2523717, 2884248, 3364956, 4326372, 4486608, 5047434, 5768496, 6729912, 7571151, 8652744, 10094868, 13459824, 15142302, 17305488, 20189736, 30284604, 40379472, 60569208, 121138416]

約数ペア:

[(1, 121138416), (2, 60569208), (3, 40379472), (4, 30284604), (6, 20189736), (7, 17305488), (8, 15142302), (9, 13459824), (12, 10094868), (14, 8652744), (16, 7571151), (18, 6729912), (21, 5768496), (24, 5047434), (27, 4486608), (28, 4326372), (36, 3364956), (42, 2884248), (48, 2523717), (54, 2243304), (56, 2163186), (63, 1922832), (72, 1682478), (81, 1495536), (84, 1442124), (108, 1121652), (112, 1081593), (126, 961416), (144, 841239), (162, 747768), (168, 721062), (189, 640944), (216, 560826), (243, 498512), (252, 480708), (324, 373884), (336, 360531), (378, 320472), (432, 280413), (486, 249256), (504, 240354), (567, 213648), (648, 186942), (756, 160236), (972, 124628), (1008, 120177), (1134, 106824), (1296, 93471), (1512, 80118), (1701, 71216), (1944, 62314), (2268, 53412), (3024, 40059), (3402, 35608), (3888, 31157), (4451, 27216), (4536, 26706), (6804, 17804), (8902, 13608), (9072, 13353)]