131686848

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 126

約数和(自身を含む): 390256776

約数和(自身を除く): 258569928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 167, 192, 222, 288, 296, 333, 334, 444, 501, 576, 592, 666, 668, 888, 1002, 1184, 1332, 1336, 1369, 1503, 1776, 2004, 2368, 2664, 2672, 2738, 3006, 3552, 4008, 4107, 5328, 5344, 5476, 6012, 6179, 7104, 8016, 8214, 10656, 10688, 10952, 12024, 12321, 12358, 16032, 16428, 18537, 21312, 21904, 24048, 24642, 24716, 32064, 32856, 37074, 43808, 48096, 49284, 49432, 55611, 65712, 74148, 87616, 96192, 98568, 98864, 111222, 131424, 148296, 197136, 197728, 222444, 228623, 262848, 296592, 394272, 395456, 444888, 457246, 593184, 685869, 788544, 889776, 914492, 1186368, 1371738, 1779552, 1828984, 2057607, 2743476, 3559104, 3657968, 4115214, 5486952, 7315936, 8230428, 10973904, 14631872, 16460856, 21947808, 32921712, 43895616, 65843424, 131686848]

約数ペア:

[(1, 131686848), (2, 65843424), (3, 43895616), (4, 32921712), (6, 21947808), (8, 16460856), (9, 14631872), (12, 10973904), (16, 8230428), (18, 7315936), (24, 5486952), (32, 4115214), (36, 3657968), (37, 3559104), (48, 2743476), (64, 2057607), (72, 1828984), (74, 1779552), (96, 1371738), (111, 1186368), (144, 914492), (148, 889776), (167, 788544), (192, 685869), (222, 593184), (288, 457246), (296, 444888), (333, 395456), (334, 394272), (444, 296592), (501, 262848), (576, 228623), (592, 222444), (666, 197728), (668, 197136), (888, 148296), (1002, 131424), (1184, 111222), (1332, 98864), (1336, 98568), (1369, 96192), (1503, 87616), (1776, 74148), (2004, 65712), (2368, 55611), (2664, 49432), (2672, 49284), (2738, 48096), (3006, 43808), (3552, 37074), (4008, 32856), (4107, 32064), (5328, 24716), (5344, 24642), (5476, 24048), (6012, 21904), (6179, 21312), (7104, 18537), (8016, 16428), (8214, 16032), (10656, 12358), (10688, 12321), (10952, 12024)]