146640354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 359927808

約数和(自身を除く): 213287454

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 67, 82, 93, 123, 134, 186, 201, 217, 246, 287, 402, 434, 469, 574, 651, 861, 938, 1271, 1302, 1407, 1681, 1722, 2077, 2542, 2747, 2814, 3362, 3813, 4154, 5043, 5494, 6231, 7626, 8241, 8897, 10086, 11767, 12462, 14539, 16482, 17794, 19229, 23534, 26691, 29078, 35301, 38458, 43617, 52111, 53382, 57687, 70602, 85157, 87234, 104222, 112627, 115374, 156333, 170314, 225254, 255471, 312666, 337881, 364777, 510942, 596099, 675762, 729554, 788389, 1094331, 1192198, 1576778, 1788297, 2188662, 2365167, 3491437, 3576594, 4730334, 6982874, 10474311, 20948622, 24440059, 48880118, 73320177, 146640354]

約数ペア:

[(1, 146640354), (2, 73320177), (3, 48880118), (6, 24440059), (7, 20948622), (14, 10474311), (21, 6982874), (31, 4730334), (41, 3576594), (42, 3491437), (62, 2365167), (67, 2188662), (82, 1788297), (93, 1576778), (123, 1192198), (134, 1094331), (186, 788389), (201, 729554), (217, 675762), (246, 596099), (287, 510942), (402, 364777), (434, 337881), (469, 312666), (574, 255471), (651, 225254), (861, 170314), (938, 156333), (1271, 115374), (1302, 112627), (1407, 104222), (1681, 87234), (1722, 85157), (2077, 70602), (2542, 57687), (2747, 53382), (2814, 52111), (3362, 43617), (3813, 38458), (4154, 35301), (5043, 29078), (5494, 26691), (6231, 23534), (7626, 19229), (8241, 17794), (8897, 16482), (10086, 14539), (11767, 12462)]