148358192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 295650720

約数和(自身を除く): 147292528

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 1789, 3578, 5183, 7156, 10366, 14312, 20732, 28624, 41464, 82928, 127019, 130597, 254038, 261194, 508076, 522388, 1016152, 1044776, 2032304, 2089552, 9272387, 18544774, 37089548, 74179096, 148358192]

約数ペア:

[(1, 148358192), (2, 74179096), (4, 37089548), (8, 18544774), (16, 9272387), (71, 2089552), (73, 2032304), (142, 1044776), (146, 1016152), (284, 522388), (292, 508076), (568, 261194), (584, 254038), (1136, 130597), (1168, 127019), (1789, 82928), (3578, 41464), (5183, 28624), (7156, 20732), (10366, 14312)]