144448784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 286553088

約数和(自身を除く): 142104304

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 1016, 1061, 1072, 2032, 2122, 4244, 8488, 8509, 16976, 17018, 34036, 68072, 71087, 134747, 136144, 142174, 269494, 284348, 538988, 568696, 1077976, 1137392, 2155952, 9028049, 18056098, 36112196, 72224392, 144448784]

約数ペア:

[(1, 144448784), (2, 72224392), (4, 36112196), (8, 18056098), (16, 9028049), (67, 2155952), (127, 1137392), (134, 1077976), (254, 568696), (268, 538988), (508, 284348), (536, 269494), (1016, 142174), (1061, 136144), (1072, 134747), (2032, 71087), (2122, 68072), (4244, 34036), (8488, 17018), (8509, 16976)]