1378134

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 40

約数和(自身を含む): 3171168

約数和(自身を除く): 1793034

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 181, 282, 362, 423, 543, 846, 1086, 1269, 1629, 2538, 3258, 3807, 4887, 7614, 8507, 9774, 14661, 17014, 25521, 29322, 51042, 76563, 153126, 229689, 459378, 689067, 1378134]

約数ペア:

[(1, 1378134), (2, 689067), (3, 459378), (6, 229689), (9, 153126), (18, 76563), (27, 51042), (47, 29322), (54, 25521), (81, 17014), (94, 14661), (141, 9774), (162, 8507), (181, 7614), (282, 4887), (362, 3807), (423, 3258), (543, 2538), (846, 1629), (1086, 1269)]