138610416

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8419}}^1$

素因数の和:8451

約数の個数: 80

約数和(自身を含む): 417632000

約数和(自身を除く): 279021584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8419, 16464, 16838, 25257, 33676, 50514, 58933, 67352, 101028, 117866, 134704, 176799, 202056, 235732, 353598, 404112, 412531, 471464, 707196, 825062, 942928, 1237593, 1414392, 1650124, 2475186, 2828784, 2887717, 3300248, 4950372, 5775434, 6600496, 8663151, 9900744, 11550868, 17326302, 19801488, 23101736, 34652604, 46203472, 69305208, 138610416]

約数ペア:

[(1, 138610416), (2, 69305208), (3, 46203472), (4, 34652604), (6, 23101736), (7, 19801488), (8, 17326302), (12, 11550868), (14, 9900744), (16, 8663151), (21, 6600496), (24, 5775434), (28, 4950372), (42, 3300248), (48, 2887717), (49, 2828784), (56, 2475186), (84, 1650124), (98, 1414392), (112, 1237593), (147, 942928), (168, 825062), (196, 707196), (294, 471464), (336, 412531), (343, 404112), (392, 353598), (588, 235732), (686, 202056), (784, 176799), (1029, 134704), (1176, 117866), (1372, 101028), (2058, 67352), (2352, 58933), (2744, 50514), (4116, 33676), (5488, 25257), (8232, 16838), (8419, 16464)]