148068970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12227}}^1$

素因数の和:12414

約数の個数: 32

約数和(自身を含む): 306384768

約数和(自身を除く): 158315798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 12227, 24454, 61135, 85589, 122270, 171178, 427945, 855890, 2115271, 4230542, 10576355, 14806897, 21152710, 29613794, 74034485, 148068970]

約数ペア:

[(1, 148068970), (2, 74034485), (5, 29613794), (7, 21152710), (10, 14806897), (14, 10576355), (35, 4230542), (70, 2115271), (173, 855890), (346, 427945), (865, 171178), (1211, 122270), (1730, 85589), (2422, 61135), (6055, 24454), (12110, 12227)]