163299072

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 473553920

約数和(自身を除く): 310254848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 361, 372, 384, 456, 496, 589, 608, 722, 744, 768, 912, 992, 1083, 1178, 1216, 1444, 1488, 1767, 1824, 1984, 2166, 2356, 2432, 2888, 2976, 3534, 3648, 3968, 4332, 4712, 4864, 5776, 5952, 6859, 7068, 7296, 7936, 8664, 9424, 11191, 11552, 11904, 13718, 14136, 14592, 17328, 18848, 20577, 22382, 23104, 23808, 27436, 28272, 33573, 34656, 37696, 41154, 44764, 46208, 54872, 56544, 67146, 69312, 75392, 82308, 89528, 92416, 109744, 113088, 134292, 138624, 150784, 164616, 179056, 212629, 219488, 226176, 268584, 277248, 329232, 358112, 425258, 438976, 452352, 537168, 637887, 658464, 716224, 850516, 877952, 1074336, 1275774, 1316928, 1432448, 1701032, 1755904, 2148672, 2551548, 2633856, 2864896, 3402064, 4297344, 5103096, 5267712, 6804128, 8594688, 10206192, 13608256, 20412384, 27216512, 40824768, 54433024, 81649536, 163299072]

約数ペア:

[(1, 163299072), (2, 81649536), (3, 54433024), (4, 40824768), (6, 27216512), (8, 20412384), (12, 13608256), (16, 10206192), (19, 8594688), (24, 6804128), (31, 5267712), (32, 5103096), (38, 4297344), (48, 3402064), (57, 2864896), (62, 2633856), (64, 2551548), (76, 2148672), (93, 1755904), (96, 1701032), (114, 1432448), (124, 1316928), (128, 1275774), (152, 1074336), (186, 877952), (192, 850516), (228, 716224), (248, 658464), (256, 637887), (304, 537168), (361, 452352), (372, 438976), (384, 425258), (456, 358112), (496, 329232), (589, 277248), (608, 268584), (722, 226176), (744, 219488), (768, 212629), (912, 179056), (992, 164616), (1083, 150784), (1178, 138624), (1216, 134292), (1444, 113088), (1488, 109744), (1767, 92416), (1824, 89528), (1984, 82308), (2166, 75392), (2356, 69312), (2432, 67146), (2888, 56544), (2976, 54872), (3534, 46208), (3648, 44764), (3968, 41154), (4332, 37696), (4712, 34656), (4864, 33573), (5776, 28272), (5952, 27436), (6859, 23808), (7068, 23104), (7296, 22382), (7936, 20577), (8664, 18848), (9424, 17328), (11191, 14592), (11552, 14136), (11904, 13718)]