156980244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33457}}^1$

素因数の和:33504

約数の個数: 48

約数和(自身を含む): 404707968

約数和(自身を除く): 247727724

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 33457, 66914, 100371, 133828, 200742, 401484, 568769, 769511, 1137538, 1539022, 1706307, 2275076, 2308533, 3078044, 3412614, 4617066, 6825228, 9234132, 13081687, 26163374, 39245061, 52326748, 78490122, 156980244]

約数ペア:

[(1, 156980244), (2, 78490122), (3, 52326748), (4, 39245061), (6, 26163374), (12, 13081687), (17, 9234132), (23, 6825228), (34, 4617066), (46, 3412614), (51, 3078044), (68, 2308533), (69, 2275076), (92, 1706307), (102, 1539022), (138, 1137538), (204, 769511), (276, 568769), (391, 401484), (782, 200742), (1173, 133828), (1564, 100371), (2346, 66914), (4692, 33457)]