154385892

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{8263}}^1$

素因数の和:8449

約数の個数: 48

約数和(自身を含む): 402622080

約数和(自身を除く): 248236188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 8263, 9342, 16526, 18684, 24789, 33052, 49578, 74367, 99156, 148734, 223101, 297468, 446202, 892404, 1429499, 2858998, 4288497, 5717996, 8576994, 12865491, 17153988, 25730982, 38596473, 51461964, 77192946, 154385892]

約数ペア:

[(1, 154385892), (2, 77192946), (3, 51461964), (4, 38596473), (6, 25730982), (9, 17153988), (12, 12865491), (18, 8576994), (27, 5717996), (36, 4288497), (54, 2858998), (108, 1429499), (173, 892404), (346, 446202), (519, 297468), (692, 223101), (1038, 148734), (1557, 99156), (2076, 74367), (3114, 49578), (4671, 33052), (6228, 24789), (8263, 18684), (9342, 16526)]