151907238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 393306144

約数和(自身を除く): 241398906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 567, 582, 679, 873, 1134, 1358, 1381, 1746, 2037, 2619, 2762, 4074, 4143, 5238, 6111, 7857, 8286, 9667, 12222, 12429, 15714, 18333, 19334, 24858, 29001, 36666, 37287, 54999, 58002, 74574, 87003, 109998, 111861, 133957, 174006, 223722, 261009, 267914, 401871, 522018, 783027, 803742, 937699, 1205613, 1566054, 1875398, 2411226, 2813097, 3616839, 5626194, 7233678, 8439291, 10850517, 16878582, 21701034, 25317873, 50635746, 75953619, 151907238]

約数ペア:

[(1, 151907238), (2, 75953619), (3, 50635746), (6, 25317873), (7, 21701034), (9, 16878582), (14, 10850517), (18, 8439291), (21, 7233678), (27, 5626194), (42, 3616839), (54, 2813097), (63, 2411226), (81, 1875398), (97, 1566054), (126, 1205613), (162, 937699), (189, 803742), (194, 783027), (291, 522018), (378, 401871), (567, 267914), (582, 261009), (679, 223722), (873, 174006), (1134, 133957), (1358, 111861), (1381, 109998), (1746, 87003), (2037, 74574), (2619, 58002), (2762, 54999), (4074, 37287), (4143, 36666), (5238, 29001), (6111, 24858), (7857, 19334), (8286, 18333), (9667, 15714), (12222, 12429)]