156610844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 312322080

約数和(自身を除く): 155711236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 293, 494, 541, 586, 988, 1082, 1172, 2164, 3809, 5567, 7033, 7618, 10279, 11134, 14066, 15236, 20558, 22268, 28132, 41116, 72371, 133627, 144742, 158513, 267254, 289484, 317026, 534508, 634052, 2060669, 3011747, 4121338, 6023494, 8242676, 12046988, 39152711, 78305422, 156610844]

約数ペア:

[(1, 156610844), (2, 78305422), (4, 39152711), (13, 12046988), (19, 8242676), (26, 6023494), (38, 4121338), (52, 3011747), (76, 2060669), (247, 634052), (293, 534508), (494, 317026), (541, 289484), (586, 267254), (988, 158513), (1082, 144742), (1172, 133627), (2164, 72371), (3809, 41116), (5567, 28132), (7033, 22268), (7618, 20558), (10279, 15236), (11134, 14066)]