143948070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{76163}}^1$

素因数の和:76186

約数の個数: 64

約数和(自身を含む): 438704640

約数和(自身を除く): 294756570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 76163, 152326, 228489, 380815, 456978, 533141, 685467, 761630, 1066282, 1142445, 1370934, 1599423, 2056401, 2284890, 2665705, 3198846, 3427335, 4112802, 4798269, 5331410, 6854670, 7997115, 9596538, 10282005, 14394807, 15994230, 20564010, 23991345, 28789614, 47982690, 71974035, 143948070]

約数ペア:

[(1, 143948070), (2, 71974035), (3, 47982690), (5, 28789614), (6, 23991345), (7, 20564010), (9, 15994230), (10, 14394807), (14, 10282005), (15, 9596538), (18, 7997115), (21, 6854670), (27, 5331410), (30, 4798269), (35, 4112802), (42, 3427335), (45, 3198846), (54, 2665705), (63, 2284890), (70, 2056401), (90, 1599423), (105, 1370934), (126, 1142445), (135, 1066282), (189, 761630), (210, 685467), (270, 533141), (315, 456978), (378, 380815), (630, 228489), (945, 152326), (1890, 76163)]