122942976

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 362976768

約数和(自身を除く): 240033792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 131, 141, 156, 188, 192, 208, 256, 262, 282, 312, 376, 384, 393, 416, 512, 524, 564, 611, 624, 752, 768, 786, 832, 1048, 1128, 1222, 1248, 1504, 1536, 1572, 1664, 1703, 1833, 2096, 2256, 2444, 2496, 3008, 3144, 3328, 3406, 3666, 4192, 4512, 4888, 4992, 5109, 6016, 6157, 6288, 6656, 6812, 7332, 8384, 9024, 9776, 9984, 10218, 12032, 12314, 12576, 13624, 14664, 16768, 18048, 18471, 19552, 19968, 20436, 24064, 24628, 25152, 27248, 29328, 33536, 36096, 36942, 39104, 40872, 49256, 50304, 54496, 58656, 67072, 72192, 73884, 78208, 80041, 81744, 98512, 100608, 108992, 117312, 147768, 156416, 160082, 163488, 197024, 201216, 217984, 234624, 240123, 295536, 312832, 320164, 326976, 394048, 435968, 469248, 480246, 591072, 640328, 653952, 788096, 871936, 938496, 960492, 1182144, 1280656, 1307904, 1576192, 1920984, 2364288, 2561312, 2615808, 3152384, 3841968, 4728576, 5122624, 7683936, 9457152, 10245248, 15367872, 20490496, 30735744, 40980992, 61471488, 122942976]

約数ペア:

[(1, 122942976), (2, 61471488), (3, 40980992), (4, 30735744), (6, 20490496), (8, 15367872), (12, 10245248), (13, 9457152), (16, 7683936), (24, 5122624), (26, 4728576), (32, 3841968), (39, 3152384), (47, 2615808), (48, 2561312), (52, 2364288), (64, 1920984), (78, 1576192), (94, 1307904), (96, 1280656), (104, 1182144), (128, 960492), (131, 938496), (141, 871936), (156, 788096), (188, 653952), (192, 640328), (208, 591072), (256, 480246), (262, 469248), (282, 435968), (312, 394048), (376, 326976), (384, 320164), (393, 312832), (416, 295536), (512, 240123), (524, 234624), (564, 217984), (611, 201216), (624, 197024), (752, 163488), (768, 160082), (786, 156416), (832, 147768), (1048, 117312), (1128, 108992), (1222, 100608), (1248, 98512), (1504, 81744), (1536, 80041), (1572, 78208), (1664, 73884), (1703, 72192), (1833, 67072), (2096, 58656), (2256, 54496), (2444, 50304), (2496, 49256), (3008, 40872), (3144, 39104), (3328, 36942), (3406, 36096), (3666, 33536), (4192, 29328), (4512, 27248), (4888, 25152), (4992, 24628), (5109, 24064), (6016, 20436), (6157, 19968), (6288, 19552), (6656, 18471), (6812, 18048), (7332, 16768), (8384, 14664), (9024, 13624), (9776, 12576), (9984, 12314), (10218, 12032)]