161461632

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 439887240

約数和(自身を除く): 278425608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 113, 122, 128, 183, 192, 226, 244, 339, 366, 384, 452, 488, 678, 732, 904, 976, 1356, 1464, 1808, 1952, 2712, 2928, 3616, 3721, 3904, 5424, 5856, 6893, 7232, 7442, 7808, 10848, 11163, 11712, 13786, 14464, 14884, 20679, 21696, 22326, 23424, 27572, 29768, 41358, 43392, 44652, 55144, 59536, 82716, 89304, 110288, 119072, 165432, 178608, 220576, 238144, 330864, 357216, 420473, 441152, 476288, 661728, 714432, 840946, 882304, 1261419, 1323456, 1428864, 1681892, 2522838, 2646912, 3363784, 5045676, 6727568, 10091352, 13455136, 20182704, 26910272, 40365408, 53820544, 80730816, 161461632]

約数ペア:

[(1, 161461632), (2, 80730816), (3, 53820544), (4, 40365408), (6, 26910272), (8, 20182704), (12, 13455136), (16, 10091352), (24, 6727568), (32, 5045676), (48, 3363784), (61, 2646912), (64, 2522838), (96, 1681892), (113, 1428864), (122, 1323456), (128, 1261419), (183, 882304), (192, 840946), (226, 714432), (244, 661728), (339, 476288), (366, 441152), (384, 420473), (452, 357216), (488, 330864), (678, 238144), (732, 220576), (904, 178608), (976, 165432), (1356, 119072), (1464, 110288), (1808, 89304), (1952, 82716), (2712, 59536), (2928, 55144), (3616, 44652), (3721, 43392), (3904, 41358), (5424, 29768), (5856, 27572), (6893, 23424), (7232, 22326), (7442, 21696), (7808, 20679), (10848, 14884), (11163, 14464), (11712, 13786)]