127940344

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78781}}^1$

素因数の和:78823

約数の個数: 32

約数和(自身を含む): 283615200

約数和(自身を除く): 155674856

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 78781, 157562, 315124, 551467, 630248, 1102934, 2205868, 2284649, 4411736, 4569298, 9138596, 15992543, 18277192, 31985086, 63970172, 127940344]

約数ペア:

[(1, 127940344), (2, 63970172), (4, 31985086), (7, 18277192), (8, 15992543), (14, 9138596), (28, 4569298), (29, 4411736), (56, 2284649), (58, 2205868), (116, 1102934), (203, 630248), (232, 551467), (406, 315124), (812, 157562), (1624, 78781)]