159756786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8325

約数の個数: 80

約数和(自身を含む): 433230336

約数和(自身を除く): 273473550

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 8287, 9639, 16574, 19278, 24861, 49722, 58009, 74583, 116018, 140879, 149166, 174027, 223749, 281758, 348054, 422637, 447498, 522081, 671247, 845274, 986153, 1044162, 1267911, 1342494, 1566243, 1972306, 2535822, 2958459, 3132486, 3803733, 4698729, 5916918, 7607466, 8875377, 9397458, 11411199, 17750754, 22822398, 26626131, 53252262, 79878393, 159756786]

約数ペア:

[(1, 159756786), (2, 79878393), (3, 53252262), (6, 26626131), (7, 22822398), (9, 17750754), (14, 11411199), (17, 9397458), (18, 8875377), (21, 7607466), (27, 5916918), (34, 4698729), (42, 3803733), (51, 3132486), (54, 2958459), (63, 2535822), (81, 1972306), (102, 1566243), (119, 1342494), (126, 1267911), (153, 1044162), (162, 986153), (189, 845274), (238, 671247), (306, 522081), (357, 447498), (378, 422637), (459, 348054), (567, 281758), (714, 223749), (918, 174027), (1071, 149166), (1134, 140879), (1377, 116018), (2142, 74583), (2754, 58009), (3213, 49722), (6426, 24861), (8287, 19278), (9639, 16574)]