129515514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6803}}^1$

素因数の和:6994

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 144821766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 6346, 6803, 9519, 13606, 19038, 20409, 40818, 129257, 258514, 387771, 775542, 1136101, 2272202, 3408303, 6816606, 21585919, 43171838, 64757757, 129515514]

約数ペア:

[(1, 129515514), (2, 64757757), (3, 43171838), (6, 21585919), (19, 6816606), (38, 3408303), (57, 2272202), (114, 1136101), (167, 775542), (334, 387771), (501, 258514), (1002, 129257), (3173, 40818), (6346, 20409), (6803, 19038), (9519, 13606)]