164921472

素因数分解:

$2^7\times 3^2\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 477360000

約数和(自身を除く): 312438528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 288, 384, 478, 576, 599, 717, 956, 1152, 1198, 1434, 1797, 1912, 2151, 2396, 2868, 3594, 3824, 4302, 4792, 5391, 5736, 7188, 7648, 8604, 9584, 10782, 11472, 14376, 15296, 17208, 19168, 21564, 22944, 28752, 30592, 34416, 38336, 43128, 45888, 57504, 68832, 76672, 86256, 91776, 115008, 137664, 143161, 172512, 230016, 275328, 286322, 345024, 429483, 572644, 690048, 858966, 1145288, 1288449, 1717932, 2290576, 2576898, 3435864, 4581152, 5153796, 6871728, 9162304, 10307592, 13743456, 18324608, 20615184, 27486912, 41230368, 54973824, 82460736, 164921472]

約数ペア:

[(1, 164921472), (2, 82460736), (3, 54973824), (4, 41230368), (6, 27486912), (8, 20615184), (9, 18324608), (12, 13743456), (16, 10307592), (18, 9162304), (24, 6871728), (32, 5153796), (36, 4581152), (48, 3435864), (64, 2576898), (72, 2290576), (96, 1717932), (128, 1288449), (144, 1145288), (192, 858966), (239, 690048), (288, 572644), (384, 429483), (478, 345024), (576, 286322), (599, 275328), (717, 230016), (956, 172512), (1152, 143161), (1198, 137664), (1434, 115008), (1797, 91776), (1912, 86256), (2151, 76672), (2396, 68832), (2868, 57504), (3594, 45888), (3824, 43128), (4302, 38336), (4792, 34416), (5391, 30592), (5736, 28752), (7188, 22944), (7648, 21564), (8604, 19168), (9584, 17208), (10782, 15296), (11472, 14376)]