127778796

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{9619}}^1$

素因数の和:9676

約数の個数: 60

約数和(自身を含む): 342221880

約数和(自身を除く): 214443084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 9619, 13284, 19238, 28857, 38476, 57714, 86571, 115428, 173142, 259713, 346284, 394379, 519426, 779139, 788758, 1038852, 1183137, 1558278, 1577516, 2366274, 3116556, 3549411, 4732548, 7098822, 10648233, 14197644, 21296466, 31944699, 42592932, 63889398, 127778796]

約数ペア:

[(1, 127778796), (2, 63889398), (3, 42592932), (4, 31944699), (6, 21296466), (9, 14197644), (12, 10648233), (18, 7098822), (27, 4732548), (36, 3549411), (41, 3116556), (54, 2366274), (81, 1577516), (82, 1558278), (108, 1183137), (123, 1038852), (162, 788758), (164, 779139), (246, 519426), (324, 394379), (369, 346284), (492, 259713), (738, 173142), (1107, 115428), (1476, 86571), (2214, 57714), (3321, 38476), (4428, 28857), (6642, 19238), (9619, 13284)]