143774260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12373}}^1$

素因数の和:12472

約数の個数: 48

約数和(自身を含む): 349243776

約数和(自身を除く): 205469516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 12373, 24746, 49492, 61865, 86611, 123730, 173222, 247460, 346444, 433055, 866110, 1026959, 1732220, 2053918, 4107836, 5134795, 7188713, 10269590, 14377426, 20539180, 28754852, 35943565, 71887130, 143774260]

約数ペア:

[(1, 143774260), (2, 71887130), (4, 35943565), (5, 28754852), (7, 20539180), (10, 14377426), (14, 10269590), (20, 7188713), (28, 5134795), (35, 4107836), (70, 2053918), (83, 1732220), (140, 1026959), (166, 866110), (332, 433055), (415, 346444), (581, 247460), (830, 173222), (1162, 123730), (1660, 86611), (2324, 61865), (2905, 49492), (5810, 24746), (11620, 12373)]