156867558

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 326846208

約数和(自身を除く): 169978650

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 151, 206, 246, 302, 309, 453, 618, 906, 1681, 3362, 4223, 5043, 6191, 8446, 10086, 12382, 12669, 15553, 18573, 25338, 31106, 37146, 46659, 93318, 173143, 253831, 346286, 507662, 519429, 637673, 761493, 1038858, 1275346, 1522986, 1913019, 3826038, 26144593, 52289186, 78433779, 156867558]

約数ペア:

[(1, 156867558), (2, 78433779), (3, 52289186), (6, 26144593), (41, 3826038), (82, 1913019), (103, 1522986), (123, 1275346), (151, 1038858), (206, 761493), (246, 637673), (302, 519429), (309, 507662), (453, 346286), (618, 253831), (906, 173143), (1681, 93318), (3362, 46659), (4223, 37146), (5043, 31106), (6191, 25338), (8446, 18573), (10086, 15553), (12382, 12669)]