126809964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 333132800

約数和(自身を除く): 206322836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 571, 597, 796, 1116, 1142, 1194, 1713, 1791, 2284, 2388, 3426, 3582, 5139, 6169, 6852, 7164, 10278, 12338, 17701, 18507, 20556, 24676, 35402, 37014, 53103, 55521, 70804, 74028, 106206, 111042, 113629, 159309, 212412, 222084, 227258, 318618, 340887, 454516, 637236, 681774, 1022661, 1363548, 2045322, 3522499, 4090644, 7044998, 10567497, 14089996, 21134994, 31702491, 42269988, 63404982, 126809964]

約数ペア:

[(1, 126809964), (2, 63404982), (3, 42269988), (4, 31702491), (6, 21134994), (9, 14089996), (12, 10567497), (18, 7044998), (31, 4090644), (36, 3522499), (62, 2045322), (93, 1363548), (124, 1022661), (186, 681774), (199, 637236), (279, 454516), (372, 340887), (398, 318618), (558, 227258), (571, 222084), (597, 212412), (796, 159309), (1116, 113629), (1142, 111042), (1194, 106206), (1713, 74028), (1791, 70804), (2284, 55521), (2388, 53103), (3426, 37014), (3582, 35402), (5139, 24676), (6169, 20556), (6852, 18507), (7164, 17701), (10278, 12338)]