131984736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6264

約数の個数: 96

約数和(自身を含む): 395121888

約数和(自身を除く): 263137152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 6221, 7072, 10608, 12442, 18663, 21216, 24884, 37326, 49768, 74652, 80873, 99536, 105757, 149304, 161746, 199072, 211514, 242619, 298608, 317271, 323492, 423028, 485238, 597216, 634542, 646984, 846056, 970476, 1269084, 1293968, 1374841, 1692112, 1940952, 2538168, 2587936, 2749682, 3384224, 3881904, 4124523, 5076336, 5499364, 7763808, 8249046, 10152672, 10998728, 16498092, 21997456, 32996184, 43994912, 65992368, 131984736]

約数ペア:

[(1, 131984736), (2, 65992368), (3, 43994912), (4, 32996184), (6, 21997456), (8, 16498092), (12, 10998728), (13, 10152672), (16, 8249046), (17, 7763808), (24, 5499364), (26, 5076336), (32, 4124523), (34, 3881904), (39, 3384224), (48, 2749682), (51, 2587936), (52, 2538168), (68, 1940952), (78, 1692112), (96, 1374841), (102, 1293968), (104, 1269084), (136, 970476), (156, 846056), (204, 646984), (208, 634542), (221, 597216), (272, 485238), (312, 423028), (408, 323492), (416, 317271), (442, 298608), (544, 242619), (624, 211514), (663, 199072), (816, 161746), (884, 149304), (1248, 105757), (1326, 99536), (1632, 80873), (1768, 74652), (2652, 49768), (3536, 37326), (5304, 24884), (6221, 21216), (7072, 18663), (10608, 12442)]