137713506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79973}}^1$

素因数の和:80026

約数の個数: 32

約数和(自身を含む): 322455168

約数和(自身を除く): 184741662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 79973, 159946, 239919, 479838, 559811, 1119622, 1679433, 3278893, 3358866, 6557786, 9836679, 19673358, 22952251, 45904502, 68856753, 137713506]

約数ペア:

[(1, 137713506), (2, 68856753), (3, 45904502), (6, 22952251), (7, 19673358), (14, 9836679), (21, 6557786), (41, 3358866), (42, 3278893), (82, 1679433), (123, 1119622), (246, 559811), (287, 479838), (574, 239919), (861, 159946), (1722, 79973)]