163961904

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6791}}^1$

素因数の和:7305

約数の個数: 40

約数和(自身を含む): 424472832

約数和(自身を除く): 260510928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6791, 8048, 12072, 13582, 20373, 24144, 27164, 40746, 54328, 81492, 108656, 162984, 325968, 3415873, 6831746, 10247619, 13663492, 20495238, 27326984, 40990476, 54653968, 81980952, 163961904]

約数ペア:

[(1, 163961904), (2, 81980952), (3, 54653968), (4, 40990476), (6, 27326984), (8, 20495238), (12, 13663492), (16, 10247619), (24, 6831746), (48, 3415873), (503, 325968), (1006, 162984), (1509, 108656), (2012, 81492), (3018, 54328), (4024, 40746), (6036, 27164), (6791, 24144), (8048, 20373), (12072, 13582)]