167130496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 366367680

約数和(自身を除く): 199237184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2137, 2444, 3008, 4274, 4888, 6016, 8548, 9776, 17096, 19552, 27781, 34192, 39104, 55562, 68384, 78208, 100439, 111124, 136768, 200878, 222248, 273536, 401756, 444496, 803512, 888992, 1305707, 1607024, 1777984, 2611414, 3214048, 3555968, 5222828, 6428096, 10445656, 12856192, 20891312, 41782624, 83565248, 167130496]

約数ペア:

[(1, 167130496), (2, 83565248), (4, 41782624), (8, 20891312), (13, 12856192), (16, 10445656), (26, 6428096), (32, 5222828), (47, 3555968), (52, 3214048), (64, 2611414), (94, 1777984), (104, 1607024), (128, 1305707), (188, 888992), (208, 803512), (376, 444496), (416, 401756), (611, 273536), (752, 222248), (832, 200878), (1222, 136768), (1504, 111124), (1664, 100439), (2137, 78208), (2444, 68384), (3008, 55562), (4274, 39104), (4888, 34192), (6016, 27781), (8548, 19552), (9776, 17096)]