128936256

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{4507}}^1$

素因数の和:4671

約数の個数: 56

約数和(自身を含む): 343509600

約数和(自身を除く): 214573344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4507, 4768, 7152, 9014, 9536, 13521, 14304, 18028, 27042, 28608, 36056, 54084, 72112, 108168, 144224, 216336, 288448, 432672, 671543, 865344, 1343086, 2014629, 2686172, 4029258, 5372344, 8058516, 10744688, 16117032, 21489376, 32234064, 42978752, 64468128, 128936256]

約数ペア:

[(1, 128936256), (2, 64468128), (3, 42978752), (4, 32234064), (6, 21489376), (8, 16117032), (12, 10744688), (16, 8058516), (24, 5372344), (32, 4029258), (48, 2686172), (64, 2014629), (96, 1343086), (149, 865344), (192, 671543), (298, 432672), (447, 288448), (596, 216336), (894, 144224), (1192, 108168), (1788, 72112), (2384, 54084), (3576, 36056), (4507, 28608), (4768, 27042), (7152, 18028), (9014, 14304), (9536, 13521)]