161466144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 486896256

約数和(自身を除く): 325430112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 241, 336, 482, 672, 723, 964, 997, 1446, 1687, 1928, 1994, 2892, 2991, 3374, 3856, 3988, 5061, 5784, 5982, 6748, 6979, 7712, 7976, 10122, 11568, 11964, 13496, 13958, 15952, 20244, 20937, 23136, 23928, 26992, 27916, 31904, 40488, 41874, 47856, 53984, 55832, 80976, 83748, 95712, 111664, 161952, 167496, 223328, 240277, 334992, 480554, 669984, 720831, 961108, 1441662, 1681939, 1922216, 2883324, 3363878, 3844432, 5045817, 5766648, 6727756, 7688864, 10091634, 11533296, 13455512, 20183268, 23066592, 26911024, 40366536, 53822048, 80733072, 161466144]

約数ペア:

[(1, 161466144), (2, 80733072), (3, 53822048), (4, 40366536), (6, 26911024), (7, 23066592), (8, 20183268), (12, 13455512), (14, 11533296), (16, 10091634), (21, 7688864), (24, 6727756), (28, 5766648), (32, 5045817), (42, 3844432), (48, 3363878), (56, 2883324), (84, 1922216), (96, 1681939), (112, 1441662), (168, 961108), (224, 720831), (241, 669984), (336, 480554), (482, 334992), (672, 240277), (723, 223328), (964, 167496), (997, 161952), (1446, 111664), (1687, 95712), (1928, 83748), (1994, 80976), (2892, 55832), (2991, 53984), (3374, 47856), (3856, 41874), (3988, 40488), (5061, 31904), (5784, 27916), (5982, 26992), (6748, 23928), (6979, 23136), (7712, 20937), (7976, 20244), (10122, 15952), (11568, 13958), (11964, 13496)]