164865132

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2772

約数の個数: 60

約数和(自身を含む): 433325200

約数和(自身を除く): 268460068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1791, 2388, 2557, 3582, 5114, 5373, 7164, 7671, 10228, 10746, 15342, 16119, 21492, 23013, 30684, 32238, 46026, 64476, 69039, 92052, 138078, 207117, 276156, 414234, 508843, 828468, 1017686, 1526529, 2035372, 3053058, 4579587, 6106116, 9159174, 13738761, 18318348, 27477522, 41216283, 54955044, 82432566, 164865132]

約数ペア:

[(1, 164865132), (2, 82432566), (3, 54955044), (4, 41216283), (6, 27477522), (9, 18318348), (12, 13738761), (18, 9159174), (27, 6106116), (36, 4579587), (54, 3053058), (81, 2035372), (108, 1526529), (162, 1017686), (199, 828468), (324, 508843), (398, 414234), (597, 276156), (796, 207117), (1194, 138078), (1791, 92052), (2388, 69039), (2557, 64476), (3582, 46026), (5114, 32238), (5373, 30684), (7164, 23013), (7671, 21492), (10228, 16119), (10746, 15342)]