145347858

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 349307640

約数和(自身を除く): 203959782

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 267, 306, 459, 534, 593, 801, 918, 1186, 1377, 1513, 1602, 1779, 2403, 2754, 3026, 3558, 4539, 4806, 5337, 7209, 9078, 10081, 10674, 13617, 14418, 16011, 20162, 27234, 30243, 32022, 40851, 48033, 52777, 60486, 81702, 90729, 96066, 105554, 122553, 158331, 181458, 245106, 272187, 316662, 474993, 544374, 816561, 897209, 949986, 1424979, 1633122, 1794418, 2691627, 2849958, 4274937, 5383254, 8074881, 8549874, 16149762, 24224643, 48449286, 72673929, 145347858]

約数ペア:

[(1, 145347858), (2, 72673929), (3, 48449286), (6, 24224643), (9, 16149762), (17, 8549874), (18, 8074881), (27, 5383254), (34, 4274937), (51, 2849958), (54, 2691627), (81, 1794418), (89, 1633122), (102, 1424979), (153, 949986), (162, 897209), (178, 816561), (267, 544374), (306, 474993), (459, 316662), (534, 272187), (593, 245106), (801, 181458), (918, 158331), (1186, 122553), (1377, 105554), (1513, 96066), (1602, 90729), (1779, 81702), (2403, 60486), (2754, 52777), (3026, 48033), (3558, 40851), (4539, 32022), (4806, 30243), (5337, 27234), (7209, 20162), (9078, 16011), (10081, 14418), (10674, 13617)]