148275456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27581}}^1$

素因数の和:27607

約数の個数: 72

約数和(自身を含む): 451020864

約数和(自身を除く): 302745408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27581, 55162, 82743, 110324, 165486, 193067, 220648, 330972, 386134, 441296, 579201, 661944, 772268, 882592, 1158402, 1323888, 1544536, 1765184, 2316804, 2647776, 3089072, 3530368, 4633608, 5295552, 6178144, 7060736, 9267216, 10591104, 12356288, 18534432, 21182208, 24712576, 37068864, 49425152, 74137728, 148275456]

約数ペア:

[(1, 148275456), (2, 74137728), (3, 49425152), (4, 37068864), (6, 24712576), (7, 21182208), (8, 18534432), (12, 12356288), (14, 10591104), (16, 9267216), (21, 7060736), (24, 6178144), (28, 5295552), (32, 4633608), (42, 3530368), (48, 3089072), (56, 2647776), (64, 2316804), (84, 1765184), (96, 1544536), (112, 1323888), (128, 1158402), (168, 882592), (192, 772268), (224, 661944), (256, 579201), (336, 441296), (384, 386134), (448, 330972), (672, 220648), (768, 193067), (896, 165486), (1344, 110324), (1792, 82743), (2688, 55162), (5376, 27581)]