186768153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^2$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 332298720

約数和(自身を除く): 145530567

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 169, 183, 297, 351, 429, 507, 549, 671, 793, 1287, 1521, 1647, 1859, 2013, 2379, 3721, 3861, 4563, 5577, 6039, 7137, 8723, 10309, 11163, 16731, 18117, 21411, 26169, 30927, 33489, 40931, 48373, 50193, 78507, 92781, 100467, 113399, 122793, 145119, 235521, 278343, 340197, 368379, 435357, 532103, 628849, 1020591, 1105137, 1306071, 1596309, 1886547, 3061773, 4788927, 5659641, 6917339, 14366781, 16978923, 20752017, 62256051, 186768153]

約数ペア:

[(1, 186768153), (3, 62256051), (9, 20752017), (11, 16978923), (13, 14366781), (27, 6917339), (33, 5659641), (39, 4788927), (61, 3061773), (99, 1886547), (117, 1596309), (143, 1306071), (169, 1105137), (183, 1020591), (297, 628849), (351, 532103), (429, 435357), (507, 368379), (549, 340197), (671, 278343), (793, 235521), (1287, 145119), (1521, 122793), (1647, 113399), (1859, 100467), (2013, 92781), (2379, 78507), (3721, 50193), (3861, 48373), (4563, 40931), (5577, 33489), (6039, 30927), (7137, 26169), (8723, 21411), (10309, 18117), (11163, 16731)]