143707284

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{21121}}^1$

素因数の和:21147

約数の個数: 72

約数和(自身を含む): 430550848

約数和(自身を除く): 286843564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 21121, 42242, 63363, 84484, 126726, 147847, 190089, 253452, 295694, 380178, 443541, 570267, 591388, 760356, 887082, 1140534, 1330623, 1710801, 1774164, 2281068, 2661246, 3421602, 3991869, 5132403, 5322492, 6843204, 7983738, 10264806, 11975607, 15967476, 20529612, 23951214, 35926821, 47902428, 71853642, 143707284]

約数ペア:

[(1, 143707284), (2, 71853642), (3, 47902428), (4, 35926821), (6, 23951214), (7, 20529612), (9, 15967476), (12, 11975607), (14, 10264806), (18, 7983738), (21, 6843204), (27, 5322492), (28, 5132403), (36, 3991869), (42, 3421602), (54, 2661246), (63, 2281068), (81, 1774164), (84, 1710801), (108, 1330623), (126, 1140534), (162, 887082), (189, 760356), (243, 591388), (252, 570267), (324, 443541), (378, 380178), (486, 295694), (567, 253452), (756, 190089), (972, 147847), (1134, 126726), (1701, 84484), (2268, 63363), (3402, 42242), (6804, 21121)]