147583184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 346644480

約数和(自身を除く): 199061296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 223, 266, 304, 311, 446, 532, 622, 892, 1064, 1244, 1561, 1784, 2128, 2177, 2488, 3122, 3568, 4237, 4354, 4976, 5909, 6244, 8474, 8708, 11818, 12488, 16948, 17416, 23636, 24976, 29659, 33896, 34832, 41363, 47272, 59318, 67792, 69353, 82726, 94544, 118636, 138706, 165452, 237272, 277412, 330904, 474544, 485471, 554824, 661808, 970942, 1109648, 1317707, 1941884, 2635414, 3883768, 5270828, 7767536, 9223949, 10541656, 18447898, 21083312, 36895796, 73791592, 147583184]

約数ペア:

[(1, 147583184), (2, 73791592), (4, 36895796), (7, 21083312), (8, 18447898), (14, 10541656), (16, 9223949), (19, 7767536), (28, 5270828), (38, 3883768), (56, 2635414), (76, 1941884), (112, 1317707), (133, 1109648), (152, 970942), (223, 661808), (266, 554824), (304, 485471), (311, 474544), (446, 330904), (532, 277412), (622, 237272), (892, 165452), (1064, 138706), (1244, 118636), (1561, 94544), (1784, 82726), (2128, 69353), (2177, 67792), (2488, 59318), (3122, 47272), (3568, 41363), (4237, 34832), (4354, 33896), (4976, 29659), (5909, 24976), (6244, 23636), (8474, 17416), (8708, 16948), (11818, 12488)]