142208784

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 100

約数和(自身を含む): 414425484

約数和(自身を除く): 272216700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 324, 394, 432, 557, 591, 648, 788, 1114, 1182, 1296, 1576, 1671, 1773, 2228, 2364, 3152, 3342, 3546, 4456, 4728, 5013, 5319, 6684, 7092, 8912, 9456, 10026, 10638, 13368, 14184, 15039, 15957, 20052, 21276, 26736, 28368, 30078, 31914, 40104, 42552, 45117, 60156, 63828, 80208, 85104, 90234, 109729, 120312, 127656, 180468, 219458, 240624, 255312, 329187, 360936, 438916, 658374, 721872, 877832, 987561, 1316748, 1755664, 1975122, 2633496, 2962683, 3950244, 5266992, 5925366, 7900488, 8888049, 11850732, 15800976, 17776098, 23701464, 35552196, 47402928, 71104392, 142208784]

約数ペア:

[(1, 142208784), (2, 71104392), (3, 47402928), (4, 35552196), (6, 23701464), (8, 17776098), (9, 15800976), (12, 11850732), (16, 8888049), (18, 7900488), (24, 5925366), (27, 5266992), (36, 3950244), (48, 2962683), (54, 2633496), (72, 1975122), (81, 1755664), (108, 1316748), (144, 987561), (162, 877832), (197, 721872), (216, 658374), (324, 438916), (394, 360936), (432, 329187), (557, 255312), (591, 240624), (648, 219458), (788, 180468), (1114, 127656), (1182, 120312), (1296, 109729), (1576, 90234), (1671, 85104), (1773, 80208), (2228, 63828), (2364, 60156), (3152, 45117), (3342, 42552), (3546, 40104), (4456, 31914), (4728, 30078), (5013, 28368), (5319, 26736), (6684, 21276), (7092, 20052), (8912, 15957), (9456, 15039), (10026, 14184), (10638, 13368)]