104981128

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 242300160

約数和(自身を除く): 137319032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 53, 56, 62, 98, 106, 124, 163, 196, 212, 217, 248, 326, 371, 392, 424, 434, 652, 742, 868, 1141, 1304, 1484, 1519, 1643, 1736, 2282, 2597, 2968, 3038, 3286, 4564, 5053, 5194, 6076, 6572, 7987, 8639, 9128, 10106, 10388, 11501, 12152, 13144, 15974, 17278, 20212, 20776, 23002, 31948, 34556, 35371, 40424, 46004, 60473, 63896, 69112, 70742, 80507, 92008, 120946, 141484, 161014, 241892, 247597, 267809, 282968, 322028, 423311, 483784, 495194, 535618, 644056, 846622, 990388, 1071236, 1693244, 1874663, 1980776, 2142472, 3386488, 3749326, 7498652, 13122641, 14997304, 26245282, 52490564, 104981128]

約数ペア:

[(1, 104981128), (2, 52490564), (4, 26245282), (7, 14997304), (8, 13122641), (14, 7498652), (28, 3749326), (31, 3386488), (49, 2142472), (53, 1980776), (56, 1874663), (62, 1693244), (98, 1071236), (106, 990388), (124, 846622), (163, 644056), (196, 535618), (212, 495194), (217, 483784), (248, 423311), (326, 322028), (371, 282968), (392, 267809), (424, 247597), (434, 241892), (652, 161014), (742, 141484), (868, 120946), (1141, 92008), (1304, 80507), (1484, 70742), (1519, 69112), (1643, 63896), (1736, 60473), (2282, 46004), (2597, 40424), (2968, 35371), (3038, 34556), (3286, 31948), (4564, 23002), (5053, 20776), (5194, 20212), (6076, 17278), (6572, 15974), (7987, 13144), (8639, 12152), (9128, 11501), (10106, 10388)]