156922321790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28927}}^1\times {\mathrm{41729}}^1$

素因数の和:70676

約数の個数: 32

約数和(自身を含む): 304205690880

約数和(自身を除く): 147283369090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28927, 41729, 57854, 83458, 144635, 208645, 289270, 376051, 417290, 542477, 752102, 1084954, 1880255, 2712385, 3760510, 5424770, 1207094783, 2414189566, 6035473915, 12070947830, 15692232179, 31384464358, 78461160895, 156922321790]

約数ペア:

[(1, 156922321790), (2, 78461160895), (5, 31384464358), (10, 15692232179), (13, 12070947830), (26, 6035473915), (65, 2414189566), (130, 1207094783), (28927, 5424770), (41729, 3760510), (57854, 2712385), (83458, 1880255), (144635, 1084954), (208645, 752102), (289270, 542477), (376051, 417290)]