166128752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 333645312

約数和(自身を除く): 167516560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1091, 1228, 2182, 2456, 4364, 4912, 8728, 9517, 17456, 19034, 33821, 38068, 67642, 76136, 135284, 152272, 270568, 334937, 541136, 669874, 1339748, 2679496, 5358992, 10383047, 20766094, 41532188, 83064376, 166128752]

約数ペア:

[(1, 166128752), (2, 83064376), (4, 41532188), (8, 20766094), (16, 10383047), (31, 5358992), (62, 2679496), (124, 1339748), (248, 669874), (307, 541136), (496, 334937), (614, 270568), (1091, 152272), (1228, 135284), (2182, 76136), (2456, 67642), (4364, 38068), (4912, 33821), (8728, 19034), (9517, 17456)]