148243264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 344107008

約数和(自身を除く): 195863744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 94, 104, 136, 188, 208, 221, 223, 272, 376, 416, 442, 446, 544, 611, 752, 799, 832, 884, 892, 1088, 1222, 1504, 1598, 1768, 1784, 2444, 2899, 3008, 3196, 3536, 3568, 3791, 4888, 5798, 6392, 7072, 7136, 7582, 9776, 10387, 10481, 11596, 12784, 14144, 14272, 15164, 19552, 20774, 20962, 23192, 25568, 30328, 39104, 41548, 41924, 46384, 49283, 51136, 60656, 83096, 83848, 92768, 98566, 121312, 136253, 166192, 167696, 178177, 185536, 197132, 242624, 272506, 332384, 335392, 356354, 394264, 545012, 664768, 670784, 712708, 788528, 1090024, 1425416, 1577056, 2180048, 2316301, 2850832, 3154112, 4360096, 4632602, 5701664, 8720192, 9265204, 11403328, 18530408, 37060816, 74121632, 148243264]

約数ペア:

[(1, 148243264), (2, 74121632), (4, 37060816), (8, 18530408), (13, 11403328), (16, 9265204), (17, 8720192), (26, 5701664), (32, 4632602), (34, 4360096), (47, 3154112), (52, 2850832), (64, 2316301), (68, 2180048), (94, 1577056), (104, 1425416), (136, 1090024), (188, 788528), (208, 712708), (221, 670784), (223, 664768), (272, 545012), (376, 394264), (416, 356354), (442, 335392), (446, 332384), (544, 272506), (611, 242624), (752, 197132), (799, 185536), (832, 178177), (884, 167696), (892, 166192), (1088, 136253), (1222, 121312), (1504, 98566), (1598, 92768), (1768, 83848), (1784, 83096), (2444, 60656), (2899, 51136), (3008, 49283), (3196, 46384), (3536, 41924), (3568, 41548), (3791, 39104), (4888, 30328), (5798, 25568), (6392, 23192), (7072, 20962), (7136, 20774), (7582, 19552), (9776, 15164), (10387, 14272), (10481, 14144), (11596, 12784)]