157901856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 350130144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 83, 84, 96, 112, 114, 133, 149, 152, 166, 168, 224, 228, 249, 266, 298, 304, 332, 336, 399, 447, 456, 498, 532, 581, 596, 608, 664, 672, 798, 894, 912, 996, 1043, 1064, 1162, 1192, 1328, 1577, 1596, 1743, 1788, 1824, 1992, 2086, 2128, 2324, 2384, 2656, 2831, 3129, 3154, 3192, 3486, 3576, 3984, 4172, 4256, 4648, 4731, 4768, 5662, 6258, 6308, 6384, 6972, 7152, 7968, 8344, 8493, 9296, 9462, 11039, 11324, 12367, 12516, 12616, 12768, 13944, 14304, 16688, 16986, 18592, 18924, 19817, 22078, 22648, 24734, 25032, 25232, 27888, 33117, 33376, 33972, 37101, 37848, 39634, 44156, 45296, 49468, 50064, 50464, 55776, 59451, 66234, 67944, 74202, 75696, 79268, 86569, 88312, 90592, 98936, 100128, 118902, 132468, 135888, 148404, 151392, 158536, 173138, 176624, 197872, 234973, 237804, 259707, 264936, 271776, 296808, 317072, 346276, 353248, 395744, 469946, 475608, 519414, 529872, 593616, 634144, 692552, 704919, 939892, 951216, 1038828, 1059744, 1187232, 1385104, 1409838, 1644811, 1879784, 1902432, 2077656, 2770208, 2819676, 3289622, 3759568, 4155312, 4934433, 5639352, 6579244, 7519136, 8310624, 9868866, 11278704, 13158488, 19737732, 22557408, 26316976, 39475464, 52633952, 78950928, 157901856]

約数ペア:

[(1, 157901856), (2, 78950928), (3, 52633952), (4, 39475464), (6, 26316976), (7, 22557408), (8, 19737732), (12, 13158488), (14, 11278704), (16, 9868866), (19, 8310624), (21, 7519136), (24, 6579244), (28, 5639352), (32, 4934433), (38, 4155312), (42, 3759568), (48, 3289622), (56, 2819676), (57, 2770208), (76, 2077656), (83, 1902432), (84, 1879784), (96, 1644811), (112, 1409838), (114, 1385104), (133, 1187232), (149, 1059744), (152, 1038828), (166, 951216), (168, 939892), (224, 704919), (228, 692552), (249, 634144), (266, 593616), (298, 529872), (304, 519414), (332, 475608), (336, 469946), (399, 395744), (447, 353248), (456, 346276), (498, 317072), (532, 296808), (581, 271776), (596, 264936), (608, 259707), (664, 237804), (672, 234973), (798, 197872), (894, 176624), (912, 173138), (996, 158536), (1043, 151392), (1064, 148404), (1162, 135888), (1192, 132468), (1328, 118902), (1577, 100128), (1596, 98936), (1743, 90592), (1788, 88312), (1824, 86569), (1992, 79268), (2086, 75696), (2128, 74202), (2324, 67944), (2384, 66234), (2656, 59451), (2831, 55776), (3129, 50464), (3154, 50064), (3192, 49468), (3486, 45296), (3576, 44156), (3984, 39634), (4172, 37848), (4256, 37101), (4648, 33972), (4731, 33376), (4768, 33117), (5662, 27888), (6258, 25232), (6308, 25032), (6384, 24734), (6972, 22648), (7152, 22078), (7968, 19817), (8344, 18924), (8493, 18592), (9296, 16986), (9462, 16688), (11039, 14304), (11324, 13944), (12367, 12768), (12516, 12616)]