153109496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 297454080

約数和(自身を除く): 144344584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2011, 2456, 4022, 8044, 9517, 16088, 19034, 38068, 62341, 76136, 124682, 249364, 498728, 617377, 1234754, 2469508, 4939016, 19138687, 38277374, 76554748, 153109496]

約数ペア:

[(1, 153109496), (2, 76554748), (4, 38277374), (8, 19138687), (31, 4939016), (62, 2469508), (124, 1234754), (248, 617377), (307, 498728), (614, 249364), (1228, 124682), (2011, 76136), (2456, 62341), (4022, 38068), (8044, 19034), (9517, 16088)]