156735842396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2543257}}^1$

素因数の和:2543370

約数の個数: 48

約数和(自身を含む): 328141320192

約数和(自身を除く): 171405477796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 61628, 2543257, 5086514, 10173028, 17802799, 35605598, 71211196, 78840967, 157681934, 180571247, 315363868, 361142494, 551886769, 722284988, 1103773538, 1263998729, 2207547076, 2527997458, 5055994916, 5597708657, 11195417314, 22390834628, 39183960599, 78367921198, 156735842396]

約数ペア:

[(1, 156735842396), (2, 78367921198), (4, 39183960599), (7, 22390834628), (14, 11195417314), (28, 5597708657), (31, 5055994916), (62, 2527997458), (71, 2207547076), (124, 1263998729), (142, 1103773538), (217, 722284988), (284, 551886769), (434, 361142494), (497, 315363868), (868, 180571247), (994, 157681934), (1988, 78840967), (2201, 71211196), (4402, 35605598), (8804, 17802799), (15407, 10173028), (30814, 5086514), (61628, 2543257)]