157557672

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15973}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 429860340

約数和(自身を除く): 272302668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 15973, 31946, 47919, 63892, 95838, 127784, 143757, 191676, 287514, 383352, 575028, 1150056, 2188301, 4376602, 6564903, 8753204, 13129806, 17506408, 19694709, 26259612, 39389418, 52519224, 78778836, 157557672]

約数ペア:

[(1, 157557672), (2, 78778836), (3, 52519224), (4, 39389418), (6, 26259612), (8, 19694709), (9, 17506408), (12, 13129806), (18, 8753204), (24, 6564903), (36, 4376602), (72, 2188301), (137, 1150056), (274, 575028), (411, 383352), (548, 287514), (822, 191676), (1096, 143757), (1233, 127784), (1644, 95838), (2466, 63892), (3288, 47919), (4932, 31946), (9864, 15973)]