166122738

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 80

約数和(自身を含む): 404701440

約数和(自身を除く): 238578702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1539, 1674, 1741, 1767, 2511, 3078, 3482, 3534, 5022, 5223, 5301, 10446, 10602, 15669, 15903, 31338, 31806, 33079, 47007, 47709, 53971, 66158, 94014, 95418, 99237, 107942, 141021, 161913, 198474, 282042, 297711, 323826, 485739, 595422, 893133, 971478, 1025449, 1457217, 1786266, 2050898, 2679399, 2914434, 3076347, 4371651, 5358798, 6152694, 8743302, 9229041, 18458082, 27687123, 55374246, 83061369, 166122738]

約数ペア:

[(1, 166122738), (2, 83061369), (3, 55374246), (6, 27687123), (9, 18458082), (18, 9229041), (19, 8743302), (27, 6152694), (31, 5358798), (38, 4371651), (54, 3076347), (57, 2914434), (62, 2679399), (81, 2050898), (93, 1786266), (114, 1457217), (162, 1025449), (171, 971478), (186, 893133), (279, 595422), (342, 485739), (513, 323826), (558, 297711), (589, 282042), (837, 198474), (1026, 161913), (1178, 141021), (1539, 107942), (1674, 99237), (1741, 95418), (1767, 94014), (2511, 66158), (3078, 53971), (3482, 47709), (3534, 47007), (5022, 33079), (5223, 31806), (5301, 31338), (10446, 15903), (10602, 15669)]