163029272

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 388800000

約数和(自身を除く): 225770728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 59, 76, 98, 106, 118, 133, 152, 196, 212, 236, 266, 343, 371, 392, 413, 424, 472, 532, 686, 742, 826, 931, 1007, 1064, 1121, 1372, 1484, 1652, 1862, 2014, 2242, 2597, 2744, 2891, 2968, 3127, 3304, 3724, 4028, 4484, 5194, 5782, 6254, 6517, 7049, 7448, 7847, 8056, 8968, 10388, 11564, 12508, 13034, 14098, 15694, 18179, 20237, 20776, 21889, 23128, 25016, 26068, 28196, 31388, 36358, 40474, 43778, 49343, 52136, 54929, 56392, 59413, 62776, 72716, 80948, 87556, 98686, 109858, 118826, 145432, 153223, 161896, 175112, 197372, 219716, 237652, 306446, 345401, 384503, 394744, 415891, 439432, 475304, 612892, 690802, 769006, 831782, 1072561, 1225784, 1381604, 1538012, 1663564, 2145122, 2763208, 2911237, 3076024, 3327128, 4290244, 5822474, 8580488, 11644948, 20378659, 23289896, 40757318, 81514636, 163029272]

約数ペア:

[(1, 163029272), (2, 81514636), (4, 40757318), (7, 23289896), (8, 20378659), (14, 11644948), (19, 8580488), (28, 5822474), (38, 4290244), (49, 3327128), (53, 3076024), (56, 2911237), (59, 2763208), (76, 2145122), (98, 1663564), (106, 1538012), (118, 1381604), (133, 1225784), (152, 1072561), (196, 831782), (212, 769006), (236, 690802), (266, 612892), (343, 475304), (371, 439432), (392, 415891), (413, 394744), (424, 384503), (472, 345401), (532, 306446), (686, 237652), (742, 219716), (826, 197372), (931, 175112), (1007, 161896), (1064, 153223), (1121, 145432), (1372, 118826), (1484, 109858), (1652, 98686), (1862, 87556), (2014, 80948), (2242, 72716), (2597, 62776), (2744, 59413), (2891, 56392), (2968, 54929), (3127, 52136), (3304, 49343), (3724, 43778), (4028, 40474), (4484, 36358), (5194, 31388), (5782, 28196), (6254, 26068), (6517, 25016), (7049, 23128), (7448, 21889), (7847, 20776), (8056, 20237), (8968, 18179), (10388, 15694), (11564, 14098), (12508, 13034)]