146014882420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{111043}}^1$

素因数の和:111245

約数の個数: 96

約数和(自身を含む): 344751644160

約数和(自身を除く): 198736761740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 139, 172, 215, 220, 278, 430, 473, 556, 695, 860, 946, 1390, 1529, 1892, 2365, 2780, 3058, 4730, 5977, 6116, 7645, 9460, 11954, 15290, 23908, 29885, 30580, 59770, 65747, 111043, 119540, 131494, 222086, 262988, 328735, 444172, 555215, 657470, 1110430, 1221473, 1314940, 2220860, 2442946, 4774849, 4885892, 6107365, 9549698, 12214730, 15434977, 19099396, 23874245, 24429460, 30869954, 47748490, 52523339, 61739908, 77174885, 95496980, 105046678, 154349770, 169784747, 210093356, 262616695, 308699540, 339569494, 525233390, 663704011, 679138988, 848923735, 1050466780, 1327408022, 1697847470, 2654816044, 3318520055, 3395694940, 6637040110, 7300744121, 13274080220, 14601488242, 29202976484, 36503720605, 73007441210, 146014882420]

約数ペア:

[(1, 146014882420), (2, 73007441210), (4, 36503720605), (5, 29202976484), (10, 14601488242), (11, 13274080220), (20, 7300744121), (22, 6637040110), (43, 3395694940), (44, 3318520055), (55, 2654816044), (86, 1697847470), (110, 1327408022), (139, 1050466780), (172, 848923735), (215, 679138988), (220, 663704011), (278, 525233390), (430, 339569494), (473, 308699540), (556, 262616695), (695, 210093356), (860, 169784747), (946, 154349770), (1390, 105046678), (1529, 95496980), (1892, 77174885), (2365, 61739908), (2780, 52523339), (3058, 47748490), (4730, 30869954), (5977, 24429460), (6116, 23874245), (7645, 19099396), (9460, 15434977), (11954, 12214730), (15290, 9549698), (23908, 6107365), (29885, 4885892), (30580, 4774849), (59770, 2442946), (65747, 2220860), (111043, 1314940), (119540, 1221473), (131494, 1110430), (222086, 657470), (262988, 555215), (328735, 444172)]