138981408

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{8669}}^1$

素因数の和:8849

約数の個数: 48

約数和(自身を含む): 367053120

約数和(自身を除く): 228071712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 8669, 16032, 17338, 26007, 34676, 52014, 69352, 104028, 138704, 208056, 277408, 416112, 832224, 1447723, 2895446, 4343169, 5790892, 8686338, 11581784, 17372676, 23163568, 34745352, 46327136, 69490704, 138981408]

約数ペア:

[(1, 138981408), (2, 69490704), (3, 46327136), (4, 34745352), (6, 23163568), (8, 17372676), (12, 11581784), (16, 8686338), (24, 5790892), (32, 4343169), (48, 2895446), (96, 1447723), (167, 832224), (334, 416112), (501, 277408), (668, 208056), (1002, 138704), (1336, 104028), (2004, 69352), (2672, 52014), (4008, 34676), (5344, 26007), (8016, 17338), (8669, 16032)]