171824976

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:890

約数の個数: 100

約数和(自身を含む): 500578452

約数和(自身を除く): 328753476

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, 591, 648, 673, 788, 1182, 1296, 1346, 1576, 1773, 2019, 2364, 2692, 3152, 3546, 4038, 4728, 5319, 5384, 6057, 7092, 8076, 9456, 10638, 10768, 12114, 14184, 15957, 16152, 18171, 21276, 24228, 28368, 31914, 32304, 36342, 42552, 48456, 54513, 63828, 72684, 85104, 96912, 109026, 127656, 132581, 145368, 218052, 255312, 265162, 290736, 397743, 436104, 530324, 795486, 872208, 1060648, 1193229, 1590972, 2121296, 2386458, 3181944, 3579687, 4772916, 6363888, 7159374, 9545832, 10739061, 14318748, 19091664, 21478122, 28637496, 42956244, 57274992, 85912488, 171824976]

約数ペア:

[(1, 171824976), (2, 85912488), (3, 57274992), (4, 42956244), (6, 28637496), (8, 21478122), (9, 19091664), (12, 14318748), (16, 10739061), (18, 9545832), (24, 7159374), (27, 6363888), (36, 4772916), (48, 3579687), (54, 3181944), (72, 2386458), (81, 2121296), (108, 1590972), (144, 1193229), (162, 1060648), (197, 872208), (216, 795486), (324, 530324), (394, 436104), (432, 397743), (591, 290736), (648, 265162), (673, 255312), (788, 218052), (1182, 145368), (1296, 132581), (1346, 127656), (1576, 109026), (1773, 96912), (2019, 85104), (2364, 72684), (2692, 63828), (3152, 54513), (3546, 48456), (4038, 42552), (4728, 36342), (5319, 32304), (5384, 31914), (6057, 28368), (7092, 24228), (8076, 21276), (9456, 18171), (10638, 16152), (10768, 15957), (12114, 14184)]