142189312

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 329656320

約数和(自身を除く): 187467008

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 41, 46, 62, 64, 76, 82, 92, 124, 128, 152, 164, 184, 248, 256, 304, 328, 368, 437, 496, 589, 608, 656, 713, 736, 779, 874, 943, 992, 1178, 1216, 1271, 1312, 1426, 1472, 1558, 1748, 1886, 1984, 2356, 2432, 2542, 2624, 2852, 2944, 3116, 3496, 3772, 3968, 4712, 4864, 5084, 5248, 5704, 5888, 6232, 6992, 7544, 7936, 9424, 10168, 10496, 11408, 12464, 13547, 13984, 15088, 17917, 18848, 20336, 22816, 24149, 24928, 27094, 27968, 29233, 30176, 35834, 37696, 40672, 45632, 48298, 49856, 54188, 55936, 58466, 60352, 71668, 75392, 81344, 91264, 96596, 99712, 108376, 111872, 116932, 120704, 143336, 150784, 162688, 182528, 193192, 199424, 216752, 233864, 241408, 286672, 325376, 386384, 433504, 467728, 555427, 573344, 772768, 867008, 935456, 1110854, 1146688, 1545536, 1734016, 1870912, 2221708, 2293376, 3091072, 3468032, 3741824, 4443416, 4586752, 6182144, 7483648, 8886832, 17773664, 35547328, 71094656, 142189312]

約数ペア:

[(1, 142189312), (2, 71094656), (4, 35547328), (8, 17773664), (16, 8886832), (19, 7483648), (23, 6182144), (31, 4586752), (32, 4443416), (38, 3741824), (41, 3468032), (46, 3091072), (62, 2293376), (64, 2221708), (76, 1870912), (82, 1734016), (92, 1545536), (124, 1146688), (128, 1110854), (152, 935456), (164, 867008), (184, 772768), (248, 573344), (256, 555427), (304, 467728), (328, 433504), (368, 386384), (437, 325376), (496, 286672), (589, 241408), (608, 233864), (656, 216752), (713, 199424), (736, 193192), (779, 182528), (874, 162688), (943, 150784), (992, 143336), (1178, 120704), (1216, 116932), (1271, 111872), (1312, 108376), (1426, 99712), (1472, 96596), (1558, 91264), (1748, 81344), (1886, 75392), (1984, 71668), (2356, 60352), (2432, 58466), (2542, 55936), (2624, 54188), (2852, 49856), (2944, 48298), (3116, 45632), (3496, 40672), (3772, 37696), (3968, 35834), (4712, 30176), (4864, 29233), (5084, 27968), (5248, 27094), (5704, 24928), (5888, 24149), (6232, 22816), (6992, 20336), (7544, 18848), (7936, 17917), (9424, 15088), (10168, 13984), (10496, 13547), (11408, 12464)]