157922982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{179051}}^1$

素因数の和:179073

約数の個数: 36

約数和(自身を含む): 398032596

約数和(自身を除く): 240109614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 179051, 358102, 537153, 1074306, 1253357, 1611459, 2506714, 3222918, 3760071, 7520142, 8773499, 11280213, 17546998, 22560426, 26320497, 52640994, 78961491, 157922982]

約数ペア:

[(1, 157922982), (2, 78961491), (3, 52640994), (6, 26320497), (7, 22560426), (9, 17546998), (14, 11280213), (18, 8773499), (21, 7520142), (42, 3760071), (49, 3222918), (63, 2506714), (98, 1611459), (126, 1253357), (147, 1074306), (294, 537153), (441, 358102), (882, 179051)]