165939648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 504651264

約数和(自身を除く): 338711616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 311, 336, 397, 448, 622, 672, 794, 933, 1191, 1244, 1344, 1588, 1866, 2177, 2382, 2488, 2779, 3176, 3732, 4354, 4764, 4976, 5558, 6352, 6531, 7464, 8337, 8708, 9528, 9952, 11116, 12704, 13062, 14928, 16674, 17416, 19056, 19904, 22232, 25408, 26124, 29856, 33348, 34832, 38112, 44464, 52248, 59712, 66696, 69664, 76224, 88928, 104496, 123467, 133392, 139328, 177856, 208992, 246934, 266784, 370401, 417984, 493868, 533568, 740802, 864269, 987736, 1481604, 1728538, 1975472, 2592807, 2963208, 3457076, 3950944, 5185614, 5926416, 6914152, 7901888, 10371228, 11852832, 13828304, 20742456, 23705664, 27656608, 41484912, 55313216, 82969824, 165939648]

約数ペア:

[(1, 165939648), (2, 82969824), (3, 55313216), (4, 41484912), (6, 27656608), (7, 23705664), (8, 20742456), (12, 13828304), (14, 11852832), (16, 10371228), (21, 7901888), (24, 6914152), (28, 5926416), (32, 5185614), (42, 3950944), (48, 3457076), (56, 2963208), (64, 2592807), (84, 1975472), (96, 1728538), (112, 1481604), (168, 987736), (192, 864269), (224, 740802), (311, 533568), (336, 493868), (397, 417984), (448, 370401), (622, 266784), (672, 246934), (794, 208992), (933, 177856), (1191, 139328), (1244, 133392), (1344, 123467), (1588, 104496), (1866, 88928), (2177, 76224), (2382, 69664), (2488, 66696), (2779, 59712), (3176, 52248), (3732, 44464), (4354, 38112), (4764, 34832), (4976, 33348), (5558, 29856), (6352, 26124), (6531, 25408), (7464, 22232), (8337, 19904), (8708, 19056), (9528, 17416), (9952, 16674), (11116, 14928), (12704, 13062)]