128023640664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1\times {\mathrm{15629}}^1$

素因数の和:16853

約数の個数: 96

約数和(自身を含む): 340303237200

約数和(自身を除く): 212279596536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1181, 1734, 2312, 2362, 3468, 3543, 4724, 6936, 7086, 9448, 14172, 15629, 20077, 28344, 31258, 40154, 46887, 60231, 62516, 80308, 93774, 120462, 125032, 160616, 187548, 240924, 265693, 341309, 375096, 481848, 531386, 682618, 797079, 1023927, 1062772, 1365236, 1594158, 2047854, 2125544, 2730472, 3188316, 4095708, 4516781, 6376632, 8191416, 9033562, 13550343, 18067124, 18457849, 27100686, 36134248, 36915698, 54201372, 55373547, 73831396, 108402744, 110747094, 147662792, 221494188, 313783433, 442988376, 627566866, 941350299, 1255133732, 1882700598, 2510267464, 3765401196, 5334318361, 7530802392, 10668636722, 16002955083, 21337273444, 32005910166, 42674546888, 64011820332, 128023640664]

約数ペア:

[(1, 128023640664), (2, 64011820332), (3, 42674546888), (4, 32005910166), (6, 21337273444), (8, 16002955083), (12, 10668636722), (17, 7530802392), (24, 5334318361), (34, 3765401196), (51, 2510267464), (68, 1882700598), (102, 1255133732), (136, 941350299), (204, 627566866), (289, 442988376), (408, 313783433), (578, 221494188), (867, 147662792), (1156, 110747094), (1181, 108402744), (1734, 73831396), (2312, 55373547), (2362, 54201372), (3468, 36915698), (3543, 36134248), (4724, 27100686), (6936, 18457849), (7086, 18067124), (9448, 13550343), (14172, 9033562), (15629, 8191416), (20077, 6376632), (28344, 4516781), (31258, 4095708), (40154, 3188316), (46887, 2730472), (60231, 2125544), (62516, 2047854), (80308, 1594158), (93774, 1365236), (120462, 1062772), (125032, 1023927), (160616, 797079), (187548, 682618), (240924, 531386), (265693, 481848), (341309, 375096)]