143669306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 246905280

約数和(自身を除く): 103235974

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 3361, 3886, 6722, 21373, 36971, 42746, 73942, 97469, 194938, 225187, 450374, 1072159, 2144318, 2477057, 4954114, 6530423, 13060846, 71834653, 143669306]

約数ペア:

[(1, 143669306), (2, 71834653), (11, 13060846), (22, 6530423), (29, 4954114), (58, 2477057), (67, 2144318), (134, 1072159), (319, 450374), (638, 225187), (737, 194938), (1474, 97469), (1943, 73942), (3361, 42746), (3886, 36971), (6722, 21373)]