164784096

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18504

約数の個数: 72

約数和(自身を含む): 483747264

約数和(自身を除く): 318963168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 18457, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 295312, 332226, 442968, 572167, 590624, 664452, 885936, 1144334, 1328904, 1716501, 1771872, 2288668, 2657808, 3433002, 4577336, 5149503, 5315616, 6866004, 9154672, 10299006, 13732008, 18309344, 20598012, 27464016, 41196024, 54928032, 82392048, 164784096]

約数ペア:

[(1, 164784096), (2, 82392048), (3, 54928032), (4, 41196024), (6, 27464016), (8, 20598012), (9, 18309344), (12, 13732008), (16, 10299006), (18, 9154672), (24, 6866004), (31, 5315616), (32, 5149503), (36, 4577336), (48, 3433002), (62, 2657808), (72, 2288668), (93, 1771872), (96, 1716501), (124, 1328904), (144, 1144334), (186, 885936), (248, 664452), (279, 590624), (288, 572167), (372, 442968), (496, 332226), (558, 295312), (744, 221484), (992, 166113), (1116, 147656), (1488, 110742), (2232, 73828), (2976, 55371), (4464, 36914), (8928, 18457)]