141515948

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 288524544

約数和(自身を除く): 147008596

約数列:

[1, 2, 4, 7, 14, 28, 101, 163, 202, 307, 326, 404, 614, 652, 707, 1141, 1228, 1414, 2149, 2282, 2828, 4298, 4564, 8596, 16463, 31007, 32926, 50041, 62014, 65852, 100082, 115241, 124028, 200164, 217049, 230482, 350287, 434098, 460964, 700574, 868196, 1401148, 5054141, 10108282, 20216564, 35378987, 70757974, 141515948]

約数ペア:

[(1, 141515948), (2, 70757974), (4, 35378987), (7, 20216564), (14, 10108282), (28, 5054141), (101, 1401148), (163, 868196), (202, 700574), (307, 460964), (326, 434098), (404, 350287), (614, 230482), (652, 217049), (707, 200164), (1141, 124028), (1228, 115241), (1414, 100082), (2149, 65852), (2282, 62014), (2828, 50041), (4298, 32926), (4564, 31007), (8596, 16463)]