156978462744

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30707837}}^1$

素因数の和:30707920

約数の個数: 48

約数和(自身を含む): 431138045520

約数和(自身を除く): 274159582776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30707837, 61415674, 92123511, 122831348, 184247022, 245662696, 276370533, 368494044, 552741066, 736988088, 1105482132, 2180256427, 2210964264, 4360512854, 6540769281, 8721025708, 13081538562, 17442051416, 19622307843, 26163077124, 39244615686, 52326154248, 78489231372, 156978462744]

約数ペア:

[(1, 156978462744), (2, 78489231372), (3, 52326154248), (4, 39244615686), (6, 26163077124), (8, 19622307843), (9, 17442051416), (12, 13081538562), (18, 8721025708), (24, 6540769281), (36, 4360512854), (71, 2210964264), (72, 2180256427), (142, 1105482132), (213, 736988088), (284, 552741066), (426, 368494044), (568, 276370533), (639, 245662696), (852, 184247022), (1278, 122831348), (1704, 92123511), (2556, 61415674), (5112, 30707837)]