141951906

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3160

約数の個数: 64

約数和(自身を含む): 338169600

約数和(自身を除く): 196217694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 621, 666, 851, 999, 1242, 1702, 1998, 2553, 3089, 5106, 6178, 7659, 9267, 15318, 18534, 22977, 27801, 45954, 55602, 71047, 83403, 114293, 142094, 166806, 213141, 228586, 342879, 426282, 639423, 685758, 1028637, 1278846, 1918269, 2057274, 2628739, 3085911, 3836538, 5257478, 6171822, 7886217, 15772434, 23658651, 47317302, 70975953, 141951906]

約数ペア:

[(1, 141951906), (2, 70975953), (3, 47317302), (6, 23658651), (9, 15772434), (18, 7886217), (23, 6171822), (27, 5257478), (37, 3836538), (46, 3085911), (54, 2628739), (69, 2057274), (74, 1918269), (111, 1278846), (138, 1028637), (207, 685758), (222, 639423), (333, 426282), (414, 342879), (621, 228586), (666, 213141), (851, 166806), (999, 142094), (1242, 114293), (1702, 83403), (1998, 71047), (2553, 55602), (3089, 45954), (5106, 27801), (6178, 22977), (7659, 18534), (9267, 15318)]