151118716

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 310535680

約数和(自身を除く): 159416964

約数列:

[1, 2, 4, 7, 14, 28, 61, 103, 122, 206, 244, 412, 427, 721, 854, 859, 1442, 1708, 1718, 2884, 3436, 6013, 6283, 12026, 12566, 24052, 25132, 43981, 52399, 87962, 88477, 104798, 175924, 176954, 209596, 353908, 366793, 619339, 733586, 1238678, 1467172, 2477356, 5397097, 10794194, 21588388, 37779679, 75559358, 151118716]

約数ペア:

[(1, 151118716), (2, 75559358), (4, 37779679), (7, 21588388), (14, 10794194), (28, 5397097), (61, 2477356), (103, 1467172), (122, 1238678), (206, 733586), (244, 619339), (412, 366793), (427, 353908), (721, 209596), (854, 176954), (859, 175924), (1442, 104798), (1708, 88477), (1718, 87962), (2884, 52399), (3436, 43981), (6013, 25132), (6283, 24052), (12026, 12566)]