165937128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 486324000

約数和(自身を除く): 320386872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 588, 596, 894, 947, 1043, 1176, 1192, 1788, 1894, 2086, 2841, 3129, 3576, 3788, 4172, 5682, 6258, 6629, 7301, 7576, 8344, 11364, 12516, 13258, 14602, 19887, 21903, 22728, 25032, 26516, 29204, 39774, 43806, 46403, 53032, 58408, 79548, 87612, 92806, 139209, 141103, 159096, 175224, 185612, 278418, 282206, 371224, 423309, 556836, 564412, 846618, 987721, 1113672, 1128824, 1693236, 1975442, 2963163, 3386472, 3950884, 5926326, 6914047, 7901768, 11852652, 13828094, 20742141, 23705304, 27656188, 41484282, 55312376, 82968564, 165937128]

約数ペア:

[(1, 165937128), (2, 82968564), (3, 55312376), (4, 41484282), (6, 27656188), (7, 23705304), (8, 20742141), (12, 13828094), (14, 11852652), (21, 7901768), (24, 6914047), (28, 5926326), (42, 3950884), (49, 3386472), (56, 2963163), (84, 1975442), (98, 1693236), (147, 1128824), (149, 1113672), (168, 987721), (196, 846618), (294, 564412), (298, 556836), (392, 423309), (447, 371224), (588, 282206), (596, 278418), (894, 185612), (947, 175224), (1043, 159096), (1176, 141103), (1192, 139209), (1788, 92806), (1894, 87612), (2086, 79548), (2841, 58408), (3129, 53032), (3576, 46403), (3788, 43806), (4172, 39774), (5682, 29204), (6258, 26516), (6629, 25032), (7301, 22728), (7576, 21903), (8344, 19887), (11364, 14602), (12516, 13258)]