161632224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1929

約数の個数: 144

約数和(自身を含む): 516795552

約数和(自身を除く): 355163328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 1877, 2208, 2392, 2691, 3312, 3588, 3744, 3754, 4784, 5382, 5631, 6624, 7176, 7508, 9568, 10764, 11262, 14352, 15016, 16893, 21528, 22524, 24401, 28704, 30032, 33786, 43056, 43171, 45048, 48802, 60064, 67572, 73203, 86112, 86342, 90096, 97604, 129513, 135144, 146406, 172684, 180192, 195208, 219609, 259026, 270288, 292812, 345368, 388539, 390416, 439218, 518052, 540576, 561223, 585624, 690736, 777078, 780832, 878436, 1036104, 1122446, 1171248, 1381472, 1554156, 1683669, 1756872, 2072208, 2244892, 2342496, 3108312, 3367338, 3513744, 4144416, 4489784, 5051007, 6216624, 6734676, 7027488, 8979568, 10102014, 12433248, 13469352, 17959136, 20204028, 26938704, 40408056, 53877408, 80816112, 161632224]

約数ペア:

[(1, 161632224), (2, 80816112), (3, 53877408), (4, 40408056), (6, 26938704), (8, 20204028), (9, 17959136), (12, 13469352), (13, 12433248), (16, 10102014), (18, 8979568), (23, 7027488), (24, 6734676), (26, 6216624), (32, 5051007), (36, 4489784), (39, 4144416), (46, 3513744), (48, 3367338), (52, 3108312), (69, 2342496), (72, 2244892), (78, 2072208), (92, 1756872), (96, 1683669), (104, 1554156), (117, 1381472), (138, 1171248), (144, 1122446), (156, 1036104), (184, 878436), (207, 780832), (208, 777078), (234, 690736), (276, 585624), (288, 561223), (299, 540576), (312, 518052), (368, 439218), (414, 390416), (416, 388539), (468, 345368), (552, 292812), (598, 270288), (624, 259026), (736, 219609), (828, 195208), (897, 180192), (936, 172684), (1104, 146406), (1196, 135144), (1248, 129513), (1656, 97604), (1794, 90096), (1872, 86342), (1877, 86112), (2208, 73203), (2392, 67572), (2691, 60064), (3312, 48802), (3588, 45048), (3744, 43171), (3754, 43056), (4784, 33786), (5382, 30032), (5631, 28704), (6624, 24401), (7176, 22524), (7508, 21528), (9568, 16893), (10764, 15016), (11262, 14352)]