162968976

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1541

約数の個数: 80

約数和(自身を含む): 469672320

約数和(自身を除く): 306703344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 933, 1213, 1244, 1866, 2426, 2488, 2799, 3639, 3732, 4852, 4976, 5598, 7278, 7464, 8397, 9704, 10917, 11196, 14556, 14928, 16794, 19408, 21834, 22392, 29112, 32751, 33588, 43668, 44784, 58224, 65502, 67176, 87336, 131004, 134352, 174672, 262008, 377243, 524016, 754486, 1131729, 1508972, 2263458, 3017944, 3395187, 4526916, 6035888, 6790374, 9053832, 10185561, 13580748, 18107664, 20371122, 27161496, 40742244, 54322992, 81484488, 162968976]

約数ペア:

[(1, 162968976), (2, 81484488), (3, 54322992), (4, 40742244), (6, 27161496), (8, 20371122), (9, 18107664), (12, 13580748), (16, 10185561), (18, 9053832), (24, 6790374), (27, 6035888), (36, 4526916), (48, 3395187), (54, 3017944), (72, 2263458), (108, 1508972), (144, 1131729), (216, 754486), (311, 524016), (432, 377243), (622, 262008), (933, 174672), (1213, 134352), (1244, 131004), (1866, 87336), (2426, 67176), (2488, 65502), (2799, 58224), (3639, 44784), (3732, 43668), (4852, 33588), (4976, 32751), (5598, 29112), (7278, 22392), (7464, 21834), (8397, 19408), (9704, 16794), (10917, 14928), (11196, 14556)]