157049464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 349453440

約数和(自身を除く): 192403976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 856, 1144, 1177, 1283, 1391, 2354, 2566, 2782, 4708, 5132, 5564, 9416, 10264, 11128, 14113, 15301, 16679, 28226, 30602, 33358, 56452, 61204, 66716, 112904, 122408, 133432, 137281, 183469, 274562, 366938, 549124, 733876, 1098248, 1467752, 1510091, 1784653, 3020182, 3569306, 6040364, 7138612, 12080728, 14277224, 19631183, 39262366, 78524732, 157049464]

約数ペア:

[(1, 157049464), (2, 78524732), (4, 39262366), (8, 19631183), (11, 14277224), (13, 12080728), (22, 7138612), (26, 6040364), (44, 3569306), (52, 3020182), (88, 1784653), (104, 1510091), (107, 1467752), (143, 1098248), (214, 733876), (286, 549124), (428, 366938), (572, 274562), (856, 183469), (1144, 137281), (1177, 133432), (1283, 122408), (1391, 112904), (2354, 66716), (2566, 61204), (2782, 56452), (4708, 33358), (5132, 30602), (5564, 28226), (9416, 16679), (10264, 15301), (11128, 14113)]