131749752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 345692160

約数和(自身を除く): 213942408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 2903, 3782, 5673, 5806, 7564, 8709, 11346, 11612, 15128, 17418, 22692, 23224, 34836, 45384, 69672, 89993, 177083, 179986, 269979, 354166, 359972, 531249, 539958, 708332, 719944, 1062498, 1079916, 1416664, 2124996, 2159832, 4249992, 5489573, 10979146, 16468719, 21958292, 32937438, 43916584, 65874876, 131749752]

約数ペア:

[(1, 131749752), (2, 65874876), (3, 43916584), (4, 32937438), (6, 21958292), (8, 16468719), (12, 10979146), (24, 5489573), (31, 4249992), (61, 2159832), (62, 2124996), (93, 1416664), (122, 1079916), (124, 1062498), (183, 719944), (186, 708332), (244, 539958), (248, 531249), (366, 359972), (372, 354166), (488, 269979), (732, 179986), (744, 177083), (1464, 89993), (1891, 69672), (2903, 45384), (3782, 34836), (5673, 23224), (5806, 22692), (7564, 17418), (8709, 15128), (11346, 11612)]