164236512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 340892448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 66, 87, 88, 93, 96, 116, 124, 132, 173, 174, 176, 186, 232, 248, 264, 319, 341, 346, 348, 352, 372, 464, 496, 519, 528, 638, 682, 692, 696, 744, 899, 928, 957, 992, 1023, 1038, 1056, 1276, 1364, 1384, 1392, 1488, 1798, 1903, 1914, 2046, 2076, 2552, 2697, 2728, 2768, 2784, 2976, 3596, 3806, 3828, 4092, 4152, 5017, 5104, 5363, 5394, 5456, 5536, 5709, 7192, 7612, 7656, 8184, 8304, 9889, 10034, 10208, 10726, 10788, 10912, 11418, 14384, 15051, 15224, 15312, 16089, 16368, 16608, 19778, 20068, 21452, 21576, 22836, 28768, 29667, 30102, 30448, 30624, 32178, 32736, 39556, 40136, 42904, 43152, 45672, 55187, 58993, 59334, 60204, 60896, 64356, 79112, 80272, 85808, 86304, 91344, 110374, 117986, 118668, 120408, 128712, 155527, 158224, 160544, 165561, 171616, 176979, 182688, 220748, 235972, 237336, 240816, 257424, 311054, 316448, 331122, 353958, 441496, 466581, 471944, 474672, 481632, 514848, 622108, 662244, 707916, 882992, 933162, 943888, 949344, 1244216, 1324488, 1415832, 1710797, 1765984, 1866324, 1887776, 2488432, 2648976, 2831664, 3421594, 3732648, 4976864, 5132391, 5297952, 5663328, 6843188, 7465296, 10264782, 13686376, 14930592, 20529564, 27372752, 41059128, 54745504, 82118256, 164236512]

約数ペア:

[(1, 164236512), (2, 82118256), (3, 54745504), (4, 41059128), (6, 27372752), (8, 20529564), (11, 14930592), (12, 13686376), (16, 10264782), (22, 7465296), (24, 6843188), (29, 5663328), (31, 5297952), (32, 5132391), (33, 4976864), (44, 3732648), (48, 3421594), (58, 2831664), (62, 2648976), (66, 2488432), (87, 1887776), (88, 1866324), (93, 1765984), (96, 1710797), (116, 1415832), (124, 1324488), (132, 1244216), (173, 949344), (174, 943888), (176, 933162), (186, 882992), (232, 707916), (248, 662244), (264, 622108), (319, 514848), (341, 481632), (346, 474672), (348, 471944), (352, 466581), (372, 441496), (464, 353958), (496, 331122), (519, 316448), (528, 311054), (638, 257424), (682, 240816), (692, 237336), (696, 235972), (744, 220748), (899, 182688), (928, 176979), (957, 171616), (992, 165561), (1023, 160544), (1038, 158224), (1056, 155527), (1276, 128712), (1364, 120408), (1384, 118668), (1392, 117986), (1488, 110374), (1798, 91344), (1903, 86304), (1914, 85808), (2046, 80272), (2076, 79112), (2552, 64356), (2697, 60896), (2728, 60204), (2768, 59334), (2784, 58993), (2976, 55187), (3596, 45672), (3806, 43152), (3828, 42904), (4092, 40136), (4152, 39556), (5017, 32736), (5104, 32178), (5363, 30624), (5394, 30448), (5456, 30102), (5536, 29667), (5709, 28768), (7192, 22836), (7612, 21576), (7656, 21452), (8184, 20068), (8304, 19778), (9889, 16608), (10034, 16368), (10208, 16089), (10726, 15312), (10788, 15224), (10912, 15051), (11418, 14384)]