117549788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 219394560

約数和(自身を除く): 101844772

約数列:

[1, 2, 4, 41, 43, 79, 82, 86, 158, 164, 172, 211, 316, 422, 844, 1763, 3239, 3397, 3526, 6478, 6794, 7052, 8651, 9073, 12956, 13588, 16669, 17302, 18146, 33338, 34604, 36292, 66676, 139277, 278554, 371993, 557108, 683429, 716767, 743986, 1366858, 1433534, 1487972, 2733716, 2867068, 29387447, 58774894, 117549788]

約数ペア:

[(1, 117549788), (2, 58774894), (4, 29387447), (41, 2867068), (43, 2733716), (79, 1487972), (82, 1433534), (86, 1366858), (158, 743986), (164, 716767), (172, 683429), (211, 557108), (316, 371993), (422, 278554), (844, 139277), (1763, 66676), (3239, 36292), (3397, 34604), (3526, 33338), (6478, 18146), (6794, 17302), (7052, 16669), (8651, 13588), (9073, 12956)]