129718992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15991}}^1$

素因数の和:16028

約数の個数: 60

約数和(自身を含む): 362890464

約数和(自身を除く): 233171472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 207883, 255856, 383784, 415766, 623649, 767568, 831532, 1247298, 1663064, 2494596, 2702479, 3326128, 4989192, 5404958, 8107437, 9978384, 10809916, 16214874, 21619832, 32429748, 43239664, 64859496, 129718992]

約数ペア:

[(1, 129718992), (2, 64859496), (3, 43239664), (4, 32429748), (6, 21619832), (8, 16214874), (12, 10809916), (13, 9978384), (16, 8107437), (24, 5404958), (26, 4989192), (39, 3326128), (48, 2702479), (52, 2494596), (78, 1663064), (104, 1247298), (156, 831532), (169, 767568), (208, 623649), (312, 415766), (338, 383784), (507, 255856), (624, 207883), (676, 191892), (1014, 127928), (1352, 95946), (2028, 63964), (2704, 47973), (4056, 31982), (8112, 15991)]