157030016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 384531840

約数和(自身を除く): 227501824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 176, 184, 208, 253, 286, 299, 352, 368, 373, 416, 506, 572, 598, 704, 736, 746, 832, 1012, 1144, 1196, 1408, 1472, 1492, 1664, 2024, 2288, 2392, 2944, 2984, 3289, 4048, 4103, 4576, 4784, 4849, 5968, 6578, 8096, 8206, 8579, 9152, 9568, 9698, 11936, 13156, 16192, 16412, 17158, 18304, 19136, 19396, 23872, 26312, 32384, 32824, 34316, 38272, 38792, 47744, 52624, 53339, 65648, 68632, 77584, 94369, 105248, 106678, 111527, 131296, 137264, 155168, 188738, 210496, 213356, 223054, 262592, 274528, 310336, 377476, 420992, 426712, 446108, 525184, 549056, 620672, 754952, 853424, 892216, 1098112, 1226797, 1509904, 1706848, 1784432, 2453594, 3019808, 3413696, 3568864, 4907188, 6039616, 6827392, 7137728, 9814376, 12079232, 14275456, 19628752, 39257504, 78515008, 157030016]

約数ペア:

[(1, 157030016), (2, 78515008), (4, 39257504), (8, 19628752), (11, 14275456), (13, 12079232), (16, 9814376), (22, 7137728), (23, 6827392), (26, 6039616), (32, 4907188), (44, 3568864), (46, 3413696), (52, 3019808), (64, 2453594), (88, 1784432), (92, 1706848), (104, 1509904), (128, 1226797), (143, 1098112), (176, 892216), (184, 853424), (208, 754952), (253, 620672), (286, 549056), (299, 525184), (352, 446108), (368, 426712), (373, 420992), (416, 377476), (506, 310336), (572, 274528), (598, 262592), (704, 223054), (736, 213356), (746, 210496), (832, 188738), (1012, 155168), (1144, 137264), (1196, 131296), (1408, 111527), (1472, 106678), (1492, 105248), (1664, 94369), (2024, 77584), (2288, 68632), (2392, 65648), (2944, 53339), (2984, 52624), (3289, 47744), (4048, 38792), (4103, 38272), (4576, 34316), (4784, 32824), (4849, 32384), (5968, 26312), (6578, 23872), (8096, 19396), (8206, 19136), (8579, 18304), (9152, 17158), (9568, 16412), (9698, 16192), (11936, 13156)]