152631726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 345945600

約数和(自身を除く): 193313874

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 298, 299, 447, 571, 598, 894, 897, 1142, 1713, 1794, 1937, 3426, 3427, 3874, 5811, 6854, 7423, 10281, 11622, 13133, 14846, 20562, 22269, 26266, 39399, 44538, 44551, 78798, 85079, 89102, 133653, 170158, 170729, 255237, 267306, 341458, 510474, 512187, 1024374, 1106027, 1956817, 2212054, 3318081, 3913634, 5870451, 6636162, 11740902, 25438621, 50877242, 76315863, 152631726]

約数ペア:

[(1, 152631726), (2, 76315863), (3, 50877242), (6, 25438621), (13, 11740902), (23, 6636162), (26, 5870451), (39, 3913634), (46, 3318081), (69, 2212054), (78, 1956817), (138, 1106027), (149, 1024374), (298, 512187), (299, 510474), (447, 341458), (571, 267306), (598, 255237), (894, 170729), (897, 170158), (1142, 133653), (1713, 89102), (1794, 85079), (1937, 78798), (3426, 44551), (3427, 44538), (3874, 39399), (5811, 26266), (6854, 22269), (7423, 20562), (10281, 14846), (11622, 13133)]