127192202298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2409217}}^1$

素因数の和:2409651

約数の個数: 48

約数和(自身を含む): 315703926720

約数和(自身を除く): 188511724422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1257, 2514, 2933, 3771, 5866, 7542, 8799, 17598, 26397, 52794, 2409217, 4818434, 7227651, 14455302, 16864519, 21682953, 33729038, 43365906, 50593557, 101187114, 151780671, 303561342, 1009461923, 2018923846, 3028385769, 6056771538, 7066233461, 9085157307, 14132466922, 18170314614, 21198700383, 42397400766, 63596101149, 127192202298]

約数ペア:

[(1, 127192202298), (2, 63596101149), (3, 42397400766), (6, 21198700383), (7, 18170314614), (9, 14132466922), (14, 9085157307), (18, 7066233461), (21, 6056771538), (42, 3028385769), (63, 2018923846), (126, 1009461923), (419, 303561342), (838, 151780671), (1257, 101187114), (2514, 50593557), (2933, 43365906), (3771, 33729038), (5866, 21682953), (7542, 16864519), (8799, 14455302), (17598, 7227651), (26397, 4818434), (52794, 2409217)]