171206178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5459

約数の個数: 64

約数和(自身を含む): 413223552

約数和(自身を除く): 242017374

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5291, 5393, 10582, 10786, 15873, 16179, 31746, 32358, 59323, 70109, 118646, 140218, 177969, 199541, 210327, 355938, 399082, 420654, 598623, 771199, 1197246, 1542398, 2194951, 2313597, 2594033, 4389902, 4627194, 5188066, 6584853, 7782099, 13169706, 15564198, 28534363, 57068726, 85603089, 171206178]

約数ペア:

[(1, 171206178), (2, 85603089), (3, 57068726), (6, 28534363), (11, 15564198), (13, 13169706), (22, 7782099), (26, 6584853), (33, 5188066), (37, 4627194), (39, 4389902), (66, 2594033), (74, 2313597), (78, 2194951), (111, 1542398), (143, 1197246), (222, 771199), (286, 598623), (407, 420654), (429, 399082), (481, 355938), (814, 210327), (858, 199541), (962, 177969), (1221, 140218), (1443, 118646), (2442, 70109), (2886, 59323), (5291, 32358), (5393, 31746), (10582, 16179), (10786, 15873)]