157065182988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39783481}}^1$

素因数の和:39783542

約数の個数: 48

約数和(自身を含む): 427751998464

約数和(自身を除く): 270686815476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39783481, 79566962, 119350443, 159133924, 238700886, 278484367, 477401772, 556968734, 835453101, 1113937468, 1670906202, 1869823607, 3341812404, 3739647214, 5609470821, 7479294428, 11218941642, 13088765249, 22437883284, 26177530498, 39266295747, 52355060996, 78532591494, 157065182988]

約数ペア:

[(1, 157065182988), (2, 78532591494), (3, 52355060996), (4, 39266295747), (6, 26177530498), (7, 22437883284), (12, 13088765249), (14, 11218941642), (21, 7479294428), (28, 5609470821), (42, 3739647214), (47, 3341812404), (84, 1869823607), (94, 1670906202), (141, 1113937468), (188, 835453101), (282, 556968734), (329, 477401772), (564, 278484367), (658, 238700886), (987, 159133924), (1316, 119350443), (1974, 79566962), (3948, 39783481)]