156731616

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1459}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 447206760

約数和(自身を除く): 290475144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1459, 1492, 2238, 2918, 2984, 3357, 4377, 4476, 5836, 5968, 6714, 8754, 8952, 11672, 11936, 13131, 13428, 17508, 17904, 23344, 26262, 26856, 35016, 35808, 46688, 52524, 53712, 70032, 105048, 107424, 140064, 210096, 420192, 544207, 1088414, 1632621, 2176828, 3265242, 4353656, 4897863, 6530484, 8707312, 9795726, 13060968, 17414624, 19591452, 26121936, 39182904, 52243872, 78365808, 156731616]

約数ペア:

[(1, 156731616), (2, 78365808), (3, 52243872), (4, 39182904), (6, 26121936), (8, 19591452), (9, 17414624), (12, 13060968), (16, 9795726), (18, 8707312), (24, 6530484), (32, 4897863), (36, 4353656), (48, 3265242), (72, 2176828), (96, 1632621), (144, 1088414), (288, 544207), (373, 420192), (746, 210096), (1119, 140064), (1459, 107424), (1492, 105048), (2238, 70032), (2918, 53712), (2984, 52524), (3357, 46688), (4377, 35808), (4476, 35016), (5836, 26856), (5968, 26262), (6714, 23344), (8754, 17904), (8952, 17508), (11672, 13428), (11936, 13131)]