158526064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 334264320

約数和(自身を除く): 175738256

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 103, 107, 116, 124, 206, 214, 232, 248, 412, 428, 464, 496, 824, 856, 899, 1648, 1712, 1798, 2987, 3103, 3193, 3317, 3596, 5974, 6206, 6386, 6634, 7192, 11021, 11948, 12412, 12772, 13268, 14384, 22042, 23896, 24824, 25544, 26536, 44084, 47792, 49648, 51088, 53072, 88168, 92597, 96193, 176336, 185194, 192386, 319609, 341651, 370388, 384772, 639218, 683302, 740776, 769544, 1278436, 1366604, 1481552, 1539088, 2556872, 2733208, 5113744, 5466416, 9907879, 19815758, 39631516, 79263032, 158526064]

約数ペア:

[(1, 158526064), (2, 79263032), (4, 39631516), (8, 19815758), (16, 9907879), (29, 5466416), (31, 5113744), (58, 2733208), (62, 2556872), (103, 1539088), (107, 1481552), (116, 1366604), (124, 1278436), (206, 769544), (214, 740776), (232, 683302), (248, 639218), (412, 384772), (428, 370388), (464, 341651), (496, 319609), (824, 192386), (856, 185194), (899, 176336), (1648, 96193), (1712, 92597), (1798, 88168), (2987, 53072), (3103, 51088), (3193, 49648), (3317, 47792), (3596, 44084), (5974, 26536), (6206, 25544), (6386, 24824), (6634, 23896), (7192, 22042), (11021, 14384), (11948, 13268), (12412, 12772)]