101148948

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 261261000

約数和(自身を除く): 160112052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 173, 218, 298, 327, 346, 436, 447, 519, 596, 654, 692, 894, 981, 1038, 1308, 1341, 1557, 1788, 1962, 2076, 2682, 3114, 3924, 5364, 6228, 16241, 18857, 25777, 32482, 37714, 48723, 51554, 56571, 64964, 75428, 77331, 97446, 103108, 113142, 146169, 154662, 169713, 194892, 226284, 231993, 292338, 309324, 339426, 463986, 584676, 678852, 927972, 2809693, 5619386, 8429079, 11238772, 16858158, 25287237, 33716316, 50574474, 101148948]

約数ペア:

[(1, 101148948), (2, 50574474), (3, 33716316), (4, 25287237), (6, 16858158), (9, 11238772), (12, 8429079), (18, 5619386), (36, 2809693), (109, 927972), (149, 678852), (173, 584676), (218, 463986), (298, 339426), (327, 309324), (346, 292338), (436, 231993), (447, 226284), (519, 194892), (596, 169713), (654, 154662), (692, 146169), (894, 113142), (981, 103108), (1038, 97446), (1308, 77331), (1341, 75428), (1557, 64964), (1788, 56571), (1962, 51554), (2076, 48723), (2682, 37714), (3114, 32482), (3924, 25777), (5364, 18857), (6228, 16241)]