164542464

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 485503200

約数和(自身を除く): 320960736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 113, 128, 144, 158, 192, 226, 237, 256, 288, 316, 339, 384, 452, 474, 512, 576, 632, 678, 711, 768, 904, 948, 1017, 1024, 1152, 1264, 1356, 1422, 1536, 1808, 1896, 2034, 2048, 2304, 2528, 2712, 2844, 3072, 3616, 3792, 4068, 4608, 5056, 5424, 5688, 6144, 7232, 7584, 8136, 8927, 9216, 10112, 10848, 11376, 14464, 15168, 16272, 17854, 18432, 20224, 21696, 22752, 26781, 28928, 30336, 32544, 35708, 40448, 43392, 45504, 53562, 57856, 60672, 65088, 71416, 80343, 80896, 86784, 91008, 107124, 115712, 121344, 130176, 142832, 160686, 161792, 173568, 182016, 214248, 231424, 242688, 260352, 285664, 321372, 347136, 364032, 428496, 485376, 520704, 571328, 642744, 694272, 728064, 856992, 1041408, 1142656, 1285488, 1456128, 1713984, 2082816, 2285312, 2570976, 3427968, 4570624, 5141952, 6855936, 9141248, 10283904, 13711872, 18282496, 20567808, 27423744, 41135616, 54847488, 82271232, 164542464]

約数ペア:

[(1, 164542464), (2, 82271232), (3, 54847488), (4, 41135616), (6, 27423744), (8, 20567808), (9, 18282496), (12, 13711872), (16, 10283904), (18, 9141248), (24, 6855936), (32, 5141952), (36, 4570624), (48, 3427968), (64, 2570976), (72, 2285312), (79, 2082816), (96, 1713984), (113, 1456128), (128, 1285488), (144, 1142656), (158, 1041408), (192, 856992), (226, 728064), (237, 694272), (256, 642744), (288, 571328), (316, 520704), (339, 485376), (384, 428496), (452, 364032), (474, 347136), (512, 321372), (576, 285664), (632, 260352), (678, 242688), (711, 231424), (768, 214248), (904, 182016), (948, 173568), (1017, 161792), (1024, 160686), (1152, 142832), (1264, 130176), (1356, 121344), (1422, 115712), (1536, 107124), (1808, 91008), (1896, 86784), (2034, 80896), (2048, 80343), (2304, 71416), (2528, 65088), (2712, 60672), (2844, 57856), (3072, 53562), (3616, 45504), (3792, 43392), (4068, 40448), (4608, 35708), (5056, 32544), (5424, 30336), (5688, 28928), (6144, 26781), (7232, 22752), (7584, 21696), (8136, 20224), (8927, 18432), (9216, 17854), (10112, 16272), (10848, 15168), (11376, 14464)]