166786256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6076

約数の個数: 80

約数和(自身を含む): 418723200

約数和(自身を除く): 251936944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6029, 6916, 12058, 13832, 24116, 27664, 42203, 48232, 78377, 84406, 96464, 114551, 156754, 168812, 229102, 313508, 337624, 458204, 548639, 627016, 675248, 801857, 916408, 1097278, 1254032, 1489163, 1603714, 1832816, 2194556, 2978326, 3207428, 4389112, 5956652, 6414856, 8778224, 10424141, 11913304, 12829712, 20848282, 23826608, 41696564, 83393128, 166786256]

約数ペア:

[(1, 166786256), (2, 83393128), (4, 41696564), (7, 23826608), (8, 20848282), (13, 12829712), (14, 11913304), (16, 10424141), (19, 8778224), (26, 6414856), (28, 5956652), (38, 4389112), (52, 3207428), (56, 2978326), (76, 2194556), (91, 1832816), (104, 1603714), (112, 1489163), (133, 1254032), (152, 1097278), (182, 916408), (208, 801857), (247, 675248), (266, 627016), (304, 548639), (364, 458204), (494, 337624), (532, 313508), (728, 229102), (988, 168812), (1064, 156754), (1456, 114551), (1729, 96464), (1976, 84406), (2128, 78377), (3458, 48232), (3952, 42203), (6029, 27664), (6916, 24116), (12058, 13832)]