127966776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12487}}^1$

素因数の和:12564

約数の個数: 64

約数和(自身を含む): 371642880

約数和(自身を除く): 243676104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 12487, 24974, 37461, 49948, 74922, 87409, 99896, 149844, 174818, 262227, 299688, 349636, 524454, 699272, 761707, 1048908, 1523414, 2097816, 2285121, 3046828, 4570242, 5331949, 6093656, 9140484, 10663898, 15995847, 18280968, 21327796, 31991694, 42655592, 63983388, 127966776]

約数ペア:

[(1, 127966776), (2, 63983388), (3, 42655592), (4, 31991694), (6, 21327796), (7, 18280968), (8, 15995847), (12, 10663898), (14, 9140484), (21, 6093656), (24, 5331949), (28, 4570242), (42, 3046828), (56, 2285121), (61, 2097816), (84, 1523414), (122, 1048908), (168, 761707), (183, 699272), (244, 524454), (366, 349636), (427, 299688), (488, 262227), (732, 174818), (854, 149844), (1281, 99896), (1464, 87409), (1708, 74922), (2562, 49948), (3416, 37461), (5124, 24974), (10248, 12487)]