155478834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9007}}^1$

素因数の和:9159

約数の個数: 48

約数和(自身を含む): 387848448

約数和(自身を除く): 232369614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 9007, 17262, 18014, 27021, 54042, 63049, 81063, 126098, 162126, 189147, 378294, 567441, 1134882, 1233959, 2467918, 3701877, 7403754, 8637713, 11105631, 17275426, 22211262, 25913139, 51826278, 77739417, 155478834]

約数ペア:

[(1, 155478834), (2, 77739417), (3, 51826278), (6, 25913139), (7, 22211262), (9, 17275426), (14, 11105631), (18, 8637713), (21, 7403754), (42, 3701877), (63, 2467918), (126, 1233959), (137, 1134882), (274, 567441), (411, 378294), (822, 189147), (959, 162126), (1233, 126098), (1918, 81063), (2466, 63049), (2877, 54042), (5754, 27021), (8631, 18014), (9007, 17262)]