123572256

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 334756800

約数和(自身を除く): 211184544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 149, 159, 163, 212, 298, 318, 326, 424, 447, 489, 596, 636, 652, 848, 894, 978, 1192, 1272, 1304, 1696, 1788, 1956, 2384, 2544, 2608, 3576, 3912, 4768, 5088, 5216, 7152, 7824, 7897, 8639, 14304, 15648, 15794, 17278, 23691, 24287, 25917, 31588, 34556, 47382, 48574, 51834, 63176, 69112, 72861, 94764, 97148, 103668, 126352, 138224, 145722, 189528, 194296, 207336, 252704, 276448, 291444, 379056, 388592, 414672, 582888, 758112, 777184, 829344, 1165776, 1287211, 2331552, 2574422, 3861633, 5148844, 7723266, 10297688, 15446532, 20595376, 30893064, 41190752, 61786128, 123572256]

約数ペア:

[(1, 123572256), (2, 61786128), (3, 41190752), (4, 30893064), (6, 20595376), (8, 15446532), (12, 10297688), (16, 7723266), (24, 5148844), (32, 3861633), (48, 2574422), (53, 2331552), (96, 1287211), (106, 1165776), (149, 829344), (159, 777184), (163, 758112), (212, 582888), (298, 414672), (318, 388592), (326, 379056), (424, 291444), (447, 276448), (489, 252704), (596, 207336), (636, 194296), (652, 189528), (848, 145722), (894, 138224), (978, 126352), (1192, 103668), (1272, 97148), (1304, 94764), (1696, 72861), (1788, 69112), (1956, 63176), (2384, 51834), (2544, 48574), (2608, 47382), (3576, 34556), (3912, 31588), (4768, 25917), (5088, 24287), (5216, 23691), (7152, 17278), (7824, 15794), (7897, 15648), (8639, 14304)]