130154260894

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{653}}^1\times {\mathrm{4831}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 228041156736

約数和(自身を除く): 97886895842

約数列:

[1, 2, 7, 14, 49, 98, 421, 653, 842, 1306, 2947, 4571, 4831, 5894, 9142, 9662, 20629, 31997, 33817, 41258, 63994, 67634, 236719, 274913, 473438, 549826, 1924391, 2033851, 3154643, 3848782, 4067702, 6309286, 13470737, 14236957, 22082501, 26941474, 28473914, 44165002, 99658699, 154577507, 199317398, 309155014, 1328104703, 2656209406, 9296732921, 18593465842, 65077130447, 130154260894]

約数ペア:

[(1, 130154260894), (2, 65077130447), (7, 18593465842), (14, 9296732921), (49, 2656209406), (98, 1328104703), (421, 309155014), (653, 199317398), (842, 154577507), (1306, 99658699), (2947, 44165002), (4571, 28473914), (4831, 26941474), (5894, 22082501), (9142, 14236957), (9662, 13470737), (20629, 6309286), (31997, 4067702), (33817, 3848782), (41258, 3154643), (63994, 2033851), (67634, 1924391), (236719, 549826), (274913, 473438)]