156987282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 352905984

約数和(自身を除く): 195918702

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 366, 391, 782, 1037, 1097, 1173, 1403, 2074, 2194, 2346, 2806, 3111, 3291, 4209, 6222, 6582, 8418, 18649, 23851, 25231, 37298, 47702, 50462, 55947, 66917, 71553, 75693, 111894, 133834, 143106, 151386, 200751, 401502, 428927, 857854, 1137589, 1286781, 1539091, 2275178, 2573562, 3078182, 3412767, 4617273, 6825534, 9234546, 26164547, 52329094, 78493641, 156987282]

約数ペア:

[(1, 156987282), (2, 78493641), (3, 52329094), (6, 26164547), (17, 9234546), (23, 6825534), (34, 4617273), (46, 3412767), (51, 3078182), (61, 2573562), (69, 2275178), (102, 1539091), (122, 1286781), (138, 1137589), (183, 857854), (366, 428927), (391, 401502), (782, 200751), (1037, 151386), (1097, 143106), (1173, 133834), (1403, 111894), (2074, 75693), (2194, 71553), (2346, 66917), (2806, 55947), (3111, 50462), (3291, 47702), (4209, 37298), (6222, 25231), (6582, 23851), (8418, 18649)]