152980064

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 306653760

約数和(自身を除く): 153673696

約数列:

[1, 2, 4, 8, 16, 32, 139, 163, 211, 278, 326, 422, 556, 652, 844, 1112, 1304, 1688, 2224, 2608, 3376, 4448, 5216, 6752, 22657, 29329, 34393, 45314, 58658, 68786, 90628, 117316, 137572, 181256, 234632, 275144, 362512, 469264, 550288, 725024, 938528, 1100576, 4780627, 9561254, 19122508, 38245016, 76490032, 152980064]

約数ペア:

[(1, 152980064), (2, 76490032), (4, 38245016), (8, 19122508), (16, 9561254), (32, 4780627), (139, 1100576), (163, 938528), (211, 725024), (278, 550288), (326, 469264), (422, 362512), (556, 275144), (652, 234632), (844, 181256), (1112, 137572), (1304, 117316), (1688, 90628), (2224, 68786), (2608, 58658), (3376, 45314), (4448, 34393), (5216, 29329), (6752, 22657)]