138778944

素因数分解:

$2^6\times 3^1\times {\mathrm{722807}}^1$

素因数の和:722822

約数の個数: 28

約数和(自身を含む): 367186464

約数和(自身を除く): 228407520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 722807, 1445614, 2168421, 2891228, 4336842, 5782456, 8673684, 11564912, 17347368, 23129824, 34694736, 46259648, 69389472, 138778944]

約数ペア:

[(1, 138778944), (2, 69389472), (3, 46259648), (4, 34694736), (6, 23129824), (8, 17347368), (12, 11564912), (16, 8673684), (24, 5782456), (32, 4336842), (48, 2891228), (64, 2168421), (96, 1445614), (192, 722807)]