156945131988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{435857}}^1$

素因数の和:436712

約数の個数: 48

約数和(自身を含む): 376567364544

約数和(自身を除く): 219622232556

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 811, 1622, 2433, 3244, 4866, 9732, 30007, 60014, 90021, 120028, 180042, 360084, 435857, 871714, 1307571, 1743428, 2615142, 5230284, 16126709, 32253418, 48380127, 64506836, 96760254, 193520508, 353480027, 706960054, 1060440081, 1413920108, 2120880162, 4241760324, 13078760999, 26157521998, 39236282997, 52315043996, 78472565994, 156945131988]

約数ペア:

[(1, 156945131988), (2, 78472565994), (3, 52315043996), (4, 39236282997), (6, 26157521998), (12, 13078760999), (37, 4241760324), (74, 2120880162), (111, 1413920108), (148, 1060440081), (222, 706960054), (444, 353480027), (811, 193520508), (1622, 96760254), (2433, 64506836), (3244, 48380127), (4866, 32253418), (9732, 16126709), (30007, 5230284), (60014, 2615142), (90021, 1743428), (120028, 1307571), (180042, 871714), (360084, 435857)]