131645184

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15583}}^1$

素因数の和:15613

約数の個数: 72

約数和(自身を含む): 382244352

約数和(自身を除く): 250599168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 15583, 31166, 46749, 62332, 93498, 124664, 171413, 186996, 249328, 342826, 373992, 498656, 514239, 685652, 747984, 997312, 1028478, 1371304, 1495968, 1994624, 2056956, 2742608, 2991936, 3989248, 4113912, 5485216, 5983872, 8227824, 10970432, 11967744, 16455648, 21940864, 32911296, 43881728, 65822592, 131645184]

約数ペア:

[(1, 131645184), (2, 65822592), (3, 43881728), (4, 32911296), (6, 21940864), (8, 16455648), (11, 11967744), (12, 10970432), (16, 8227824), (22, 5983872), (24, 5485216), (32, 4113912), (33, 3989248), (44, 2991936), (48, 2742608), (64, 2056956), (66, 1994624), (88, 1495968), (96, 1371304), (128, 1028478), (132, 997312), (176, 747984), (192, 685652), (256, 514239), (264, 498656), (352, 373992), (384, 342826), (528, 249328), (704, 186996), (768, 171413), (1056, 124664), (1408, 93498), (2112, 62332), (2816, 46749), (4224, 31166), (8448, 15583)]