147867496

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22189}}^1$

素因数の和:22226

約数の個数: 48

約数和(自身を含む): 341504100

約数和(自身を除く): 193636604

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 22189, 44378, 88756, 155323, 177512, 310646, 377213, 621292, 754426, 1087261, 1242584, 1508852, 2174522, 2640491, 3017704, 4349044, 5280982, 8698088, 10561964, 18483437, 21123928, 36966874, 73933748, 147867496]

約数ペア:

[(1, 147867496), (2, 73933748), (4, 36966874), (7, 21123928), (8, 18483437), (14, 10561964), (17, 8698088), (28, 5280982), (34, 4349044), (49, 3017704), (56, 2640491), (68, 2174522), (98, 1508852), (119, 1242584), (136, 1087261), (196, 754426), (238, 621292), (392, 377213), (476, 310646), (833, 177512), (952, 155323), (1666, 88756), (3332, 44378), (6664, 22189)]