153112828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 296819208

約数和(自身を除く): 143706380

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 653, 803, 1306, 1606, 2612, 3212, 5329, 7183, 10658, 14366, 21316, 28732, 47669, 58619, 95338, 117238, 190676, 234476, 524359, 1048718, 2097436, 3479837, 6959674, 13919348, 38278207, 76556414, 153112828]

約数ペア:

[(1, 153112828), (2, 76556414), (4, 38278207), (11, 13919348), (22, 6959674), (44, 3479837), (73, 2097436), (146, 1048718), (292, 524359), (653, 234476), (803, 190676), (1306, 117238), (1606, 95338), (2612, 58619), (3212, 47669), (5329, 28732), (7183, 21316), (10658, 14366)]