129149232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 247969488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 47, 48, 57, 69, 76, 92, 94, 114, 131, 138, 141, 152, 184, 188, 228, 262, 276, 282, 304, 368, 376, 393, 437, 456, 524, 552, 564, 752, 786, 874, 893, 912, 1048, 1081, 1104, 1128, 1311, 1572, 1748, 1786, 2096, 2162, 2256, 2489, 2622, 2679, 3013, 3144, 3243, 3496, 3572, 4324, 4978, 5244, 5358, 6026, 6157, 6288, 6486, 6992, 7144, 7467, 8648, 9039, 9956, 10488, 10716, 12052, 12314, 12972, 14288, 14934, 17296, 18078, 18471, 19912, 20539, 20976, 21432, 24104, 24628, 25944, 29868, 36156, 36942, 39824, 41078, 42864, 48208, 49256, 51888, 57247, 59736, 61617, 72312, 73884, 82156, 98512, 114494, 116983, 119472, 123234, 141611, 144624, 147768, 164312, 171741, 228988, 233966, 246468, 283222, 295536, 328624, 343482, 350949, 424833, 457976, 467932, 492936, 566444, 686964, 701898, 849666, 915952, 935864, 985872, 1132888, 1373928, 1403796, 1699332, 1871728, 2265776, 2690609, 2747856, 2807592, 3398664, 5381218, 5615184, 6797328, 8071827, 10762436, 16143654, 21524872, 32287308, 43049744, 64574616, 129149232]

約数ペア:

[(1, 129149232), (2, 64574616), (3, 43049744), (4, 32287308), (6, 21524872), (8, 16143654), (12, 10762436), (16, 8071827), (19, 6797328), (23, 5615184), (24, 5381218), (38, 3398664), (46, 2807592), (47, 2747856), (48, 2690609), (57, 2265776), (69, 1871728), (76, 1699332), (92, 1403796), (94, 1373928), (114, 1132888), (131, 985872), (138, 935864), (141, 915952), (152, 849666), (184, 701898), (188, 686964), (228, 566444), (262, 492936), (276, 467932), (282, 457976), (304, 424833), (368, 350949), (376, 343482), (393, 328624), (437, 295536), (456, 283222), (524, 246468), (552, 233966), (564, 228988), (752, 171741), (786, 164312), (874, 147768), (893, 144624), (912, 141611), (1048, 123234), (1081, 119472), (1104, 116983), (1128, 114494), (1311, 98512), (1572, 82156), (1748, 73884), (1786, 72312), (2096, 61617), (2162, 59736), (2256, 57247), (2489, 51888), (2622, 49256), (2679, 48208), (3013, 42864), (3144, 41078), (3243, 39824), (3496, 36942), (3572, 36156), (4324, 29868), (4978, 25944), (5244, 24628), (5358, 24104), (6026, 21432), (6157, 20976), (6288, 20539), (6486, 19912), (6992, 18471), (7144, 18078), (7467, 17296), (8648, 14934), (9039, 14288), (9956, 12972), (10488, 12314), (10716, 12052)]