121733138890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1354547}}^1$

素因数の和:1354627

約数の個数: 64

約数和(自身を含む): 257472483840

約数和(自身を除く): 135739344950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 86, 95, 110, 190, 209, 215, 418, 430, 473, 817, 946, 1045, 1634, 2090, 2365, 4085, 4730, 8170, 8987, 17974, 44935, 89870, 1354547, 2709094, 6772735, 13545470, 14900017, 25736393, 29800034, 51472786, 58245521, 74500085, 116491042, 128681965, 149000170, 257363930, 283100323, 291227605, 566200646, 582455210, 640700731, 1106664899, 1281401462, 1415501615, 2213329798, 2831003230, 3203503655, 5533324495, 6407007310, 11066648990, 12173313889, 24346627778, 60866569445, 121733138890]

約数ペア:

[(1, 121733138890), (2, 60866569445), (5, 24346627778), (10, 12173313889), (11, 11066648990), (19, 6407007310), (22, 5533324495), (38, 3203503655), (43, 2831003230), (55, 2213329798), (86, 1415501615), (95, 1281401462), (110, 1106664899), (190, 640700731), (209, 582455210), (215, 566200646), (418, 291227605), (430, 283100323), (473, 257363930), (817, 149000170), (946, 128681965), (1045, 116491042), (1634, 74500085), (2090, 58245521), (2365, 51472786), (4085, 29800034), (4730, 25736393), (8170, 14900017), (8987, 13545470), (17974, 6772735), (44935, 2709094), (89870, 1354547)]