109551438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3829

約数の個数: 48

約数和(自身を含む): 251237376

約数和(自身を除く): 141685938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 3727, 4899, 7454, 9798, 11181, 14697, 22362, 29394, 33543, 67086, 85721, 171442, 257163, 264617, 514326, 529234, 771489, 793851, 1542978, 1587702, 2381553, 4763106, 6086191, 12172382, 18258573, 36517146, 54775719, 109551438]

約数ペア:

[(1, 109551438), (2, 54775719), (3, 36517146), (6, 18258573), (9, 12172382), (18, 6086191), (23, 4763106), (46, 2381553), (69, 1587702), (71, 1542978), (138, 793851), (142, 771489), (207, 529234), (213, 514326), (414, 264617), (426, 257163), (639, 171442), (1278, 85721), (1633, 67086), (3266, 33543), (3727, 29394), (4899, 22362), (7454, 14697), (9798, 11181)]