159142060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 434875392

約数和(自身を除く): 275733332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 4493, 5060, 7084, 8855, 8986, 17710, 17972, 22465, 31451, 35420, 44930, 49423, 62902, 89860, 98846, 103339, 125804, 157255, 197692, 206678, 247115, 314510, 345961, 413356, 494230, 516695, 629020, 691922, 723373, 988460, 1033390, 1136729, 1383844, 1446746, 1729805, 2066780, 2273458, 2893492, 3459610, 3616865, 4546916, 5683645, 6919220, 7233730, 7957103, 11367290, 14467460, 15914206, 22734580, 31828412, 39785515, 79571030, 159142060]

約数ペア:

[(1, 159142060), (2, 79571030), (4, 39785515), (5, 31828412), (7, 22734580), (10, 15914206), (11, 14467460), (14, 11367290), (20, 7957103), (22, 7233730), (23, 6919220), (28, 5683645), (35, 4546916), (44, 3616865), (46, 3459610), (55, 2893492), (70, 2273458), (77, 2066780), (92, 1729805), (110, 1446746), (115, 1383844), (140, 1136729), (154, 1033390), (161, 988460), (220, 723373), (230, 691922), (253, 629020), (308, 516695), (322, 494230), (385, 413356), (460, 345961), (506, 314510), (644, 247115), (770, 206678), (805, 197692), (1012, 157255), (1265, 125804), (1540, 103339), (1610, 98846), (1771, 89860), (2530, 62902), (3220, 49423), (3542, 44930), (4493, 35420), (5060, 31451), (7084, 22465), (8855, 17972), (8986, 17710)]