148965054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 382233600

約数和(自身を除く): 233268546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 41, 42, 57, 58, 82, 87, 114, 123, 133, 157, 174, 203, 246, 266, 287, 314, 399, 406, 471, 551, 574, 609, 779, 798, 861, 942, 1099, 1102, 1189, 1218, 1558, 1653, 1722, 2198, 2337, 2378, 2983, 3297, 3306, 3567, 3857, 4553, 4674, 5453, 5966, 6437, 6594, 7134, 7714, 8323, 8949, 9106, 10906, 11571, 12874, 13659, 16359, 16646, 17898, 19311, 20881, 22591, 23142, 24969, 27318, 31871, 32718, 38622, 41762, 45059, 45182, 49938, 62643, 63742, 67773, 86507, 90118, 95613, 122303, 125286, 135177, 135546, 158137, 173014, 186673, 191226, 244606, 259521, 270354, 316274, 366909, 373346, 474411, 519042, 560019, 605549, 733818, 856121, 948822, 1120038, 1211098, 1306711, 1712242, 1816647, 2568363, 2613422, 3546787, 3633294, 3920133, 5136726, 7093574, 7840266, 10640361, 21280722, 24827509, 49655018, 74482527, 148965054]

約数ペア:

[(1, 148965054), (2, 74482527), (3, 49655018), (6, 24827509), (7, 21280722), (14, 10640361), (19, 7840266), (21, 7093574), (29, 5136726), (38, 3920133), (41, 3633294), (42, 3546787), (57, 2613422), (58, 2568363), (82, 1816647), (87, 1712242), (114, 1306711), (123, 1211098), (133, 1120038), (157, 948822), (174, 856121), (203, 733818), (246, 605549), (266, 560019), (287, 519042), (314, 474411), (399, 373346), (406, 366909), (471, 316274), (551, 270354), (574, 259521), (609, 244606), (779, 191226), (798, 186673), (861, 173014), (942, 158137), (1099, 135546), (1102, 135177), (1189, 125286), (1218, 122303), (1558, 95613), (1653, 90118), (1722, 86507), (2198, 67773), (2337, 63742), (2378, 62643), (2983, 49938), (3297, 45182), (3306, 45059), (3567, 41762), (3857, 38622), (4553, 32718), (4674, 31871), (5453, 27318), (5966, 24969), (6437, 23142), (6594, 22591), (7134, 20881), (7714, 19311), (8323, 17898), (8949, 16646), (9106, 16359), (10906, 13659), (11571, 12874)]