107739774

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 251596800

約数和(自身を除く): 143857026

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 223, 389, 414, 446, 621, 669, 778, 1167, 1242, 1338, 2007, 2334, 3501, 4014, 5129, 6021, 7002, 8947, 10258, 10503, 12042, 15387, 17894, 21006, 26841, 30774, 46161, 53682, 80523, 86747, 92322, 138483, 161046, 173494, 241569, 260241, 276966, 483138, 520482, 780723, 1561446, 1995181, 2342169, 3990362, 4684338, 5985543, 11971086, 17956629, 35913258, 53869887, 107739774]

約数ペア:

[(1, 107739774), (2, 53869887), (3, 35913258), (6, 17956629), (9, 11971086), (18, 5985543), (23, 4684338), (27, 3990362), (46, 2342169), (54, 1995181), (69, 1561446), (138, 780723), (207, 520482), (223, 483138), (389, 276966), (414, 260241), (446, 241569), (621, 173494), (669, 161046), (778, 138483), (1167, 92322), (1242, 86747), (1338, 80523), (2007, 53682), (2334, 46161), (3501, 30774), (4014, 26841), (5129, 21006), (6021, 17894), (7002, 15387), (8947, 12042), (10258, 10503)]