172442664

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{4597}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 468030420

約数和(自身を除く): 295587756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4597, 4689, 6252, 9194, 9378, 12504, 13791, 18388, 18756, 27582, 36776, 37512, 41373, 55164, 82746, 110328, 165492, 330984, 2395037, 4790074, 7185111, 9580148, 14370222, 19160296, 21555333, 28740444, 43110666, 57480888, 86221332, 172442664]

約数ペア:

[(1, 172442664), (2, 86221332), (3, 57480888), (4, 43110666), (6, 28740444), (8, 21555333), (9, 19160296), (12, 14370222), (18, 9580148), (24, 7185111), (36, 4790074), (72, 2395037), (521, 330984), (1042, 165492), (1563, 110328), (2084, 82746), (3126, 55164), (4168, 41373), (4597, 37512), (4689, 36776), (6252, 27582), (9194, 18756), (9378, 18388), (12504, 13791)]