168557512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38239}}^1$

素因数の和:38293

約数の個数: 32

約数和(自身を含む): 344160000

約数和(自身を除く): 175602488

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 38239, 76478, 152956, 305912, 726541, 1108931, 1453082, 2217862, 2906164, 4435724, 5812328, 8871448, 21069689, 42139378, 84278756, 168557512]

約数ペア:

[(1, 168557512), (2, 84278756), (4, 42139378), (8, 21069689), (19, 8871448), (29, 5812328), (38, 4435724), (58, 2906164), (76, 2217862), (116, 1453082), (152, 1108931), (232, 726541), (551, 305912), (1102, 152956), (2204, 76478), (4408, 38239)]