147856072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 363657600

約数和(自身を除く): 215801528

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 676, 728, 884, 919, 952, 1183, 1352, 1547, 1768, 1838, 2366, 2873, 3094, 3676, 4732, 5746, 6188, 6433, 7352, 9464, 11492, 11947, 12376, 12866, 15623, 20111, 22984, 23894, 25732, 31246, 40222, 47788, 51464, 62492, 80444, 83629, 95576, 109361, 124984, 155311, 160888, 167258, 203099, 218722, 310622, 334516, 406198, 437444, 621244, 669032, 812396, 874888, 1087177, 1242488, 1421693, 1624792, 2174354, 2640287, 2843386, 4348708, 5280574, 5686772, 8697416, 10561148, 11373544, 18482009, 21122296, 36964018, 73928036, 147856072]

約数ペア:

[(1, 147856072), (2, 73928036), (4, 36964018), (7, 21122296), (8, 18482009), (13, 11373544), (14, 10561148), (17, 8697416), (26, 5686772), (28, 5280574), (34, 4348708), (52, 2843386), (56, 2640287), (68, 2174354), (91, 1624792), (104, 1421693), (119, 1242488), (136, 1087177), (169, 874888), (182, 812396), (221, 669032), (238, 621244), (338, 437444), (364, 406198), (442, 334516), (476, 310622), (676, 218722), (728, 203099), (884, 167258), (919, 160888), (952, 155311), (1183, 124984), (1352, 109361), (1547, 95576), (1768, 83629), (1838, 80444), (2366, 62492), (2873, 51464), (3094, 47788), (3676, 40222), (4732, 31246), (5746, 25732), (6188, 23894), (6433, 22984), (7352, 20111), (9464, 15623), (11492, 12866), (11947, 12376)]