157715844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91909}}^1$

素因数の和:91940

約数の個数: 48

約数和(自身を含む): 432344640

約数和(自身を除く): 274628796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91909, 183818, 275727, 367636, 551454, 1010999, 1102908, 1194817, 2021998, 2389634, 3032997, 3584451, 4043996, 4779268, 6065994, 7168902, 12131988, 13142987, 14337804, 26285974, 39428961, 52571948, 78857922, 157715844]

約数ペア:

[(1, 157715844), (2, 78857922), (3, 52571948), (4, 39428961), (6, 26285974), (11, 14337804), (12, 13142987), (13, 12131988), (22, 7168902), (26, 6065994), (33, 4779268), (39, 4043996), (44, 3584451), (52, 3032997), (66, 2389634), (78, 2021998), (132, 1194817), (143, 1102908), (156, 1010999), (286, 551454), (429, 367636), (572, 275727), (858, 183818), (1716, 91909)]