143042004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 425779200

約数和(自身を除く): 282737196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 431, 439, 756, 862, 878, 1293, 1317, 1724, 1756, 2586, 2634, 3017, 3073, 3879, 3951, 5172, 5268, 6034, 6146, 7758, 7902, 9051, 9219, 11637, 11853, 12068, 12292, 15516, 15804, 18102, 18438, 23274, 23706, 27153, 27657, 36204, 36876, 46548, 47412, 54306, 55314, 81459, 82971, 108612, 110628, 162918, 165942, 189209, 325836, 331884, 378418, 567627, 756836, 1135254, 1324463, 1702881, 2270508, 2648926, 3405762, 3973389, 5108643, 5297852, 6811524, 7946778, 10217286, 11920167, 15893556, 20434572, 23840334, 35760501, 47680668, 71521002, 143042004]

約数ペア:

[(1, 143042004), (2, 71521002), (3, 47680668), (4, 35760501), (6, 23840334), (7, 20434572), (9, 15893556), (12, 11920167), (14, 10217286), (18, 7946778), (21, 6811524), (27, 5297852), (28, 5108643), (36, 3973389), (42, 3405762), (54, 2648926), (63, 2270508), (84, 1702881), (108, 1324463), (126, 1135254), (189, 756836), (252, 567627), (378, 378418), (431, 331884), (439, 325836), (756, 189209), (862, 165942), (878, 162918), (1293, 110628), (1317, 108612), (1724, 82971), (1756, 81459), (2586, 55314), (2634, 54306), (3017, 47412), (3073, 46548), (3879, 36876), (3951, 36204), (5172, 27657), (5268, 27153), (6034, 23706), (6146, 23274), (7758, 18438), (7902, 18102), (9051, 15804), (9219, 15516), (11637, 12292), (11853, 12068)]