147342816

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8387}}^1$

素因数の和:8464

約数の個数: 72

約数和(自身を含む): 425925864

約数和(自身を除く): 278583048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8387, 8784, 16774, 17568, 25161, 33548, 50322, 67096, 75483, 100644, 134192, 150966, 201288, 268384, 301932, 402576, 511607, 603864, 805152, 1023214, 1207728, 1534821, 2046428, 2415456, 3069642, 4092856, 4604463, 6139284, 8185712, 9208926, 12278568, 16371424, 18417852, 24557136, 36835704, 49114272, 73671408, 147342816]

約数ペア:

[(1, 147342816), (2, 73671408), (3, 49114272), (4, 36835704), (6, 24557136), (8, 18417852), (9, 16371424), (12, 12278568), (16, 9208926), (18, 8185712), (24, 6139284), (32, 4604463), (36, 4092856), (48, 3069642), (61, 2415456), (72, 2046428), (96, 1534821), (122, 1207728), (144, 1023214), (183, 805152), (244, 603864), (288, 511607), (366, 402576), (488, 301932), (549, 268384), (732, 201288), (976, 150966), (1098, 134192), (1464, 100644), (1952, 75483), (2196, 67096), (2928, 50322), (4392, 33548), (5856, 25161), (8387, 17568), (8784, 16774)]