152157348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{86257}}^1$

素因数の和:86281

約数の個数: 54

約数和(自身を含む): 447420246

約数和(自身を除く): 295262898

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 86257, 172514, 258771, 345028, 517542, 603799, 776313, 1035084, 1207598, 1552626, 1811397, 2415196, 3105252, 3622794, 4226593, 5434191, 7245588, 8453186, 10868382, 12679779, 16906372, 21736764, 25359558, 38039337, 50719116, 76078674, 152157348]

約数ペア:

[(1, 152157348), (2, 76078674), (3, 50719116), (4, 38039337), (6, 25359558), (7, 21736764), (9, 16906372), (12, 12679779), (14, 10868382), (18, 8453186), (21, 7245588), (28, 5434191), (36, 4226593), (42, 3622794), (49, 3105252), (63, 2415196), (84, 1811397), (98, 1552626), (126, 1207598), (147, 1035084), (196, 776313), (252, 603799), (294, 517542), (441, 345028), (588, 258771), (882, 172514), (1764, 86257)]