143360140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 378814464

約数和(自身を除く): 235454324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 385, 508, 635, 733, 770, 889, 1270, 1397, 1466, 1540, 1778, 2540, 2794, 2932, 3556, 3665, 4445, 5131, 5588, 6985, 7330, 8063, 8890, 9779, 10262, 13970, 14660, 16126, 17780, 19558, 20524, 25655, 27940, 32252, 39116, 40315, 48895, 51310, 56441, 80630, 93091, 97790, 102620, 112882, 161260, 186182, 195580, 225764, 282205, 372364, 465455, 564410, 651637, 930910, 1024001, 1128820, 1303274, 1861820, 2048002, 2606548, 3258185, 4096004, 5120005, 6516370, 7168007, 10240010, 13032740, 14336014, 20480020, 28672028, 35840035, 71680070, 143360140]

約数ペア:

[(1, 143360140), (2, 71680070), (4, 35840035), (5, 28672028), (7, 20480020), (10, 14336014), (11, 13032740), (14, 10240010), (20, 7168007), (22, 6516370), (28, 5120005), (35, 4096004), (44, 3258185), (55, 2606548), (70, 2048002), (77, 1861820), (110, 1303274), (127, 1128820), (140, 1024001), (154, 930910), (220, 651637), (254, 564410), (308, 465455), (385, 372364), (508, 282205), (635, 225764), (733, 195580), (770, 186182), (889, 161260), (1270, 112882), (1397, 102620), (1466, 97790), (1540, 93091), (1778, 80630), (2540, 56441), (2794, 51310), (2932, 48895), (3556, 40315), (3665, 39116), (4445, 32252), (5131, 27940), (5588, 25655), (6985, 20524), (7330, 19558), (8063, 17780), (8890, 16126), (9779, 14660), (10262, 13970)]