155234448

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12391}}^1$

素因数の和:12437

約数の個数: 80

約数和(自身を含む): 460982400

約数和(自身を除く): 305747952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12391, 12528, 24782, 37173, 49564, 74346, 99128, 111519, 148692, 198256, 223038, 297384, 334557, 359339, 446076, 594768, 669114, 718678, 892152, 1078017, 1338228, 1437356, 1784304, 2156034, 2676456, 2874712, 3234051, 4312068, 5352912, 5749424, 6468102, 8624136, 9702153, 12936204, 17248272, 19404306, 25872408, 38808612, 51744816, 77617224, 155234448]

約数ペア:

[(1, 155234448), (2, 77617224), (3, 51744816), (4, 38808612), (6, 25872408), (8, 19404306), (9, 17248272), (12, 12936204), (16, 9702153), (18, 8624136), (24, 6468102), (27, 5749424), (29, 5352912), (36, 4312068), (48, 3234051), (54, 2874712), (58, 2676456), (72, 2156034), (87, 1784304), (108, 1437356), (116, 1338228), (144, 1078017), (174, 892152), (216, 718678), (232, 669114), (261, 594768), (348, 446076), (432, 359339), (464, 334557), (522, 297384), (696, 223038), (783, 198256), (1044, 148692), (1392, 111519), (1566, 99128), (2088, 74346), (3132, 49564), (4176, 37173), (6264, 24782), (12391, 12528)]