147659806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 259660800

約数和(自身を除く): 112000994

約数列:

[1, 2, 7, 14, 47, 94, 329, 349, 643, 658, 698, 1286, 2443, 4501, 4886, 9002, 16403, 30221, 32806, 60442, 114821, 211547, 224407, 229642, 423094, 448814, 1570849, 3141698, 10547129, 21094258, 73829903, 147659806]

約数ペア:

[(1, 147659806), (2, 73829903), (7, 21094258), (14, 10547129), (47, 3141698), (94, 1570849), (329, 448814), (349, 423094), (643, 229642), (658, 224407), (698, 211547), (1286, 114821), (2443, 60442), (4501, 32806), (4886, 30221), (9002, 16403)]