149802216

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 380808000

約数和(自身を除く): 231005784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 163, 257, 298, 326, 447, 489, 514, 596, 652, 771, 894, 978, 1028, 1192, 1304, 1542, 1788, 1956, 2056, 3084, 3576, 3912, 6168, 24287, 38293, 41891, 48574, 72861, 76586, 83782, 97148, 114879, 125673, 145722, 153172, 167564, 194296, 229758, 251346, 291444, 306344, 335128, 459516, 502692, 582888, 919032, 1005384, 6241759, 12483518, 18725277, 24967036, 37450554, 49934072, 74901108, 149802216]

約数ペア:

[(1, 149802216), (2, 74901108), (3, 49934072), (4, 37450554), (6, 24967036), (8, 18725277), (12, 12483518), (24, 6241759), (149, 1005384), (163, 919032), (257, 582888), (298, 502692), (326, 459516), (447, 335128), (489, 306344), (514, 291444), (596, 251346), (652, 229758), (771, 194296), (894, 167564), (978, 153172), (1028, 145722), (1192, 125673), (1304, 114879), (1542, 97148), (1788, 83782), (1956, 76586), (2056, 72861), (3084, 48574), (3576, 41891), (3912, 38293), (6168, 24287)]