123738342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13373

約数の個数: 64

約数和(自身を含む): 322527744

約数和(自身を除く): 198789402

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 13331, 26662, 39993, 79986, 93317, 173303, 186634, 226627, 279951, 346606, 453254, 519909, 559902, 679881, 1039818, 1213121, 1359762, 1586389, 2426242, 2946151, 3172778, 3639363, 4759167, 5892302, 7278726, 8838453, 9518334, 17676906, 20623057, 41246114, 61869171, 123738342]

約数ペア:

[(1, 123738342), (2, 61869171), (3, 41246114), (6, 20623057), (7, 17676906), (13, 9518334), (14, 8838453), (17, 7278726), (21, 5892302), (26, 4759167), (34, 3639363), (39, 3172778), (42, 2946151), (51, 2426242), (78, 1586389), (91, 1359762), (102, 1213121), (119, 1039818), (182, 679881), (221, 559902), (238, 519909), (273, 453254), (357, 346606), (442, 279951), (546, 226627), (663, 186634), (714, 173303), (1326, 93317), (1547, 79986), (3094, 39993), (4641, 26662), (9282, 13331)]