143902248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27631}}^1$

素因数の和:27678

約数の個数: 64

約数和(自身を含む): 424427520

約数和(自身を除く): 280525272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 27631, 55262, 82893, 110524, 165786, 193417, 221048, 331572, 386834, 580251, 663144, 773668, 856561, 1160502, 1547336, 1713122, 2321004, 2569683, 3426244, 4642008, 5139366, 5995927, 6852488, 10278732, 11991854, 17987781, 20557464, 23983708, 35975562, 47967416, 71951124, 143902248]

約数ペア:

[(1, 143902248), (2, 71951124), (3, 47967416), (4, 35975562), (6, 23983708), (7, 20557464), (8, 17987781), (12, 11991854), (14, 10278732), (21, 6852488), (24, 5995927), (28, 5139366), (31, 4642008), (42, 3426244), (56, 2569683), (62, 2321004), (84, 1713122), (93, 1547336), (124, 1160502), (168, 856561), (186, 773668), (217, 663144), (248, 580251), (372, 386834), (434, 331572), (651, 221048), (744, 193417), (868, 165786), (1302, 110524), (1736, 82893), (2604, 55262), (5208, 27631)]