168720673896

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{7300133}}^1$

素因数の和:7300255

約数の個数: 64

約数和(自身を含む): 473048683200

約数和(自身を除く): 304328009304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 23112, 7300133, 14600266, 21900399, 29200532, 43800798, 58401064, 65701197, 87601596, 131402394, 175203192, 197103591, 262804788, 394207182, 525609576, 781114231, 788414364, 1562228462, 1576828728, 2343342693, 3124456924, 4686685386, 6248913848, 7030028079, 9373370772, 14060056158, 18746741544, 21090084237, 28120112316, 42180168474, 56240224632, 84360336948, 168720673896]

約数ペア:

[(1, 168720673896), (2, 84360336948), (3, 56240224632), (4, 42180168474), (6, 28120112316), (8, 21090084237), (9, 18746741544), (12, 14060056158), (18, 9373370772), (24, 7030028079), (27, 6248913848), (36, 4686685386), (54, 3124456924), (72, 2343342693), (107, 1576828728), (108, 1562228462), (214, 788414364), (216, 781114231), (321, 525609576), (428, 394207182), (642, 262804788), (856, 197103591), (963, 175203192), (1284, 131402394), (1926, 87601596), (2568, 65701197), (2889, 58401064), (3852, 43800798), (5778, 29200532), (7704, 21900399), (11556, 14600266), (23112, 7300133)]