165261798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 399200256

約数和(自身を除く): 233938458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 83, 117, 127, 134, 166, 201, 234, 249, 254, 381, 402, 498, 603, 747, 762, 871, 1079, 1143, 1206, 1494, 1651, 1742, 2158, 2286, 2613, 3237, 3302, 4953, 5226, 5561, 6474, 7839, 8509, 9711, 9906, 10541, 11122, 14859, 15678, 16683, 17018, 19422, 21082, 25527, 29718, 31623, 33366, 50049, 51054, 63246, 72293, 76581, 94869, 100098, 110617, 137033, 144586, 153162, 189738, 216879, 221234, 274066, 331851, 411099, 433758, 650637, 663702, 706247, 822198, 995553, 1233297, 1301274, 1412494, 1991106, 2118741, 2466594, 4237482, 6356223, 9181211, 12712446, 18362422, 27543633, 55087266, 82630899, 165261798]

約数ペア:

[(1, 165261798), (2, 82630899), (3, 55087266), (6, 27543633), (9, 18362422), (13, 12712446), (18, 9181211), (26, 6356223), (39, 4237482), (67, 2466594), (78, 2118741), (83, 1991106), (117, 1412494), (127, 1301274), (134, 1233297), (166, 995553), (201, 822198), (234, 706247), (249, 663702), (254, 650637), (381, 433758), (402, 411099), (498, 331851), (603, 274066), (747, 221234), (762, 216879), (871, 189738), (1079, 153162), (1143, 144586), (1206, 137033), (1494, 110617), (1651, 100098), (1742, 94869), (2158, 76581), (2286, 72293), (2613, 63246), (3237, 51054), (3302, 50049), (4953, 33366), (5226, 31623), (5561, 29718), (6474, 25527), (7839, 21082), (8509, 19422), (9711, 17018), (9906, 16683), (10541, 15678), (11122, 14859)]