143958906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87887}}^1$

素因数の和:87915

約数の個数: 48

約数和(自身を含む): 383894784

約数和(自身を除く): 239935878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 87887, 175774, 263661, 527322, 615209, 790983, 1142531, 1230418, 1581966, 1845627, 2285062, 3427593, 3691254, 5536881, 6855186, 7997717, 10282779, 11073762, 15995434, 20565558, 23993151, 47986302, 71979453, 143958906]

約数ペア:

[(1, 143958906), (2, 71979453), (3, 47986302), (6, 23993151), (7, 20565558), (9, 15995434), (13, 11073762), (14, 10282779), (18, 7997717), (21, 6855186), (26, 5536881), (39, 3691254), (42, 3427593), (63, 2285062), (78, 1845627), (91, 1581966), (117, 1230418), (126, 1142531), (182, 790983), (234, 615209), (273, 527322), (546, 263661), (819, 175774), (1638, 87887)]