162908416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 389406528

約数和(自身を除く): 226498112

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 83, 88, 128, 136, 164, 166, 176, 187, 256, 272, 328, 332, 352, 374, 451, 544, 656, 664, 697, 704, 748, 902, 913, 1088, 1312, 1328, 1394, 1408, 1411, 1496, 1804, 1826, 2176, 2624, 2656, 2788, 2816, 2822, 2992, 3403, 3608, 3652, 4352, 5248, 5312, 5576, 5644, 5984, 6806, 7216, 7304, 7667, 10496, 10624, 11152, 11288, 11968, 13612, 14432, 14608, 15334, 15521, 21248, 22304, 22576, 23936, 27224, 28864, 29216, 30668, 31042, 37433, 44608, 45152, 47872, 54448, 57728, 57851, 58432, 61336, 62084, 74866, 89216, 90304, 108896, 115456, 115702, 116864, 122672, 124168, 149732, 178432, 180608, 217792, 231404, 233728, 245344, 248336, 299464, 361216, 435584, 462808, 490688, 496672, 598928, 636361, 871168, 925616, 981376, 993344, 1197856, 1272722, 1851232, 1962752, 1986688, 2395712, 2545444, 3702464, 3973376, 4791424, 5090888, 7404928, 9582848, 10181776, 14809856, 20363552, 40727104, 81454208, 162908416]

約数ペア:

[(1, 162908416), (2, 81454208), (4, 40727104), (8, 20363552), (11, 14809856), (16, 10181776), (17, 9582848), (22, 7404928), (32, 5090888), (34, 4791424), (41, 3973376), (44, 3702464), (64, 2545444), (68, 2395712), (82, 1986688), (83, 1962752), (88, 1851232), (128, 1272722), (136, 1197856), (164, 993344), (166, 981376), (176, 925616), (187, 871168), (256, 636361), (272, 598928), (328, 496672), (332, 490688), (352, 462808), (374, 435584), (451, 361216), (544, 299464), (656, 248336), (664, 245344), (697, 233728), (704, 231404), (748, 217792), (902, 180608), (913, 178432), (1088, 149732), (1312, 124168), (1328, 122672), (1394, 116864), (1408, 115702), (1411, 115456), (1496, 108896), (1804, 90304), (1826, 89216), (2176, 74866), (2624, 62084), (2656, 61336), (2788, 58432), (2816, 57851), (2822, 57728), (2992, 54448), (3403, 47872), (3608, 45152), (3652, 44608), (4352, 37433), (5248, 31042), (5312, 30668), (5576, 29216), (5644, 28864), (5984, 27224), (6806, 23936), (7216, 22576), (7304, 22304), (7667, 21248), (10496, 15521), (10624, 15334), (11152, 14608), (11288, 14432), (11968, 13612)]