137031426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 80

約数和(自身を含む): 353707200

約数和(自身を除く): 216675774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 149, 162, 189, 298, 378, 447, 567, 811, 894, 1043, 1134, 1341, 1622, 2086, 2433, 2682, 3129, 4023, 4866, 5677, 6258, 7299, 8046, 9387, 11354, 12069, 14598, 17031, 18774, 21897, 24138, 28161, 34062, 43794, 51093, 56322, 65691, 84483, 102186, 120839, 131382, 153279, 168966, 241678, 306558, 362517, 459837, 725034, 845873, 919674, 1087551, 1691746, 2175102, 2537619, 3262653, 5075238, 6525306, 7612857, 9787959, 15225714, 19575918, 22838571, 45677142, 68515713, 137031426]

約数ペア:

[(1, 137031426), (2, 68515713), (3, 45677142), (6, 22838571), (7, 19575918), (9, 15225714), (14, 9787959), (18, 7612857), (21, 6525306), (27, 5075238), (42, 3262653), (54, 2537619), (63, 2175102), (81, 1691746), (126, 1087551), (149, 919674), (162, 845873), (189, 725034), (298, 459837), (378, 362517), (447, 306558), (567, 241678), (811, 168966), (894, 153279), (1043, 131382), (1134, 120839), (1341, 102186), (1622, 84483), (2086, 65691), (2433, 56322), (2682, 51093), (3129, 43794), (4023, 34062), (4866, 28161), (5677, 24138), (6258, 21897), (7299, 18774), (8046, 17031), (9387, 14598), (11354, 12069)]