130349916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 342171648

約数和(自身を除く): 211821732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 271, 279, 372, 431, 542, 558, 813, 862, 1084, 1116, 1293, 1626, 1724, 2439, 2586, 3252, 3879, 4878, 5172, 7758, 8401, 9756, 13361, 15516, 16802, 25203, 26722, 33604, 40083, 50406, 53444, 75609, 80166, 100812, 116801, 120249, 151218, 160332, 233602, 240498, 302436, 350403, 467204, 480996, 700806, 1051209, 1401612, 2102418, 3620831, 4204836, 7241662, 10862493, 14483324, 21724986, 32587479, 43449972, 65174958, 130349916]

約数ペア:

[(1, 130349916), (2, 65174958), (3, 43449972), (4, 32587479), (6, 21724986), (9, 14483324), (12, 10862493), (18, 7241662), (31, 4204836), (36, 3620831), (62, 2102418), (93, 1401612), (124, 1051209), (186, 700806), (271, 480996), (279, 467204), (372, 350403), (431, 302436), (542, 240498), (558, 233602), (813, 160332), (862, 151218), (1084, 120249), (1116, 116801), (1293, 100812), (1626, 80166), (1724, 75609), (2439, 53444), (2586, 50406), (3252, 40083), (3879, 33604), (4878, 26722), (5172, 25203), (7758, 16802), (8401, 15516), (9756, 13361)]