138727872

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1306

約数の個数: 84

約数和(自身を含む): 399766536

約数和(自身を除く): 261038664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 576, 681, 908, 1061, 1362, 1816, 2043, 2122, 2724, 3183, 3632, 4086, 4244, 5448, 6366, 7264, 8172, 8488, 9549, 10896, 12732, 14528, 16344, 16976, 19098, 21792, 25464, 32688, 33952, 38196, 43584, 50928, 65376, 67904, 76392, 101856, 130752, 152784, 203712, 240847, 305568, 481694, 611136, 722541, 963388, 1445082, 1926776, 2167623, 2890164, 3853552, 4335246, 5780328, 7707104, 8670492, 11560656, 15414208, 17340984, 23121312, 34681968, 46242624, 69363936, 138727872]

約数ペア:

[(1, 138727872), (2, 69363936), (3, 46242624), (4, 34681968), (6, 23121312), (8, 17340984), (9, 15414208), (12, 11560656), (16, 8670492), (18, 7707104), (24, 5780328), (32, 4335246), (36, 3853552), (48, 2890164), (64, 2167623), (72, 1926776), (96, 1445082), (144, 963388), (192, 722541), (227, 611136), (288, 481694), (454, 305568), (576, 240847), (681, 203712), (908, 152784), (1061, 130752), (1362, 101856), (1816, 76392), (2043, 67904), (2122, 65376), (2724, 50928), (3183, 43584), (3632, 38196), (4086, 33952), (4244, 32688), (5448, 25464), (6366, 21792), (7264, 19098), (8172, 16976), (8488, 16344), (9549, 14528), (10896, 12732)]