164238588

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{26371}}^1$

素因数の和:26554

約数の個数: 36

約数和(自身を含む): 417574248

約数和(自身を除く): 253335660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 26371, 52742, 79113, 105484, 158226, 237339, 316452, 474678, 949356, 4562183, 9124366, 13686549, 18248732, 27373098, 41059647, 54746196, 82119294, 164238588]

約数ペア:

[(1, 164238588), (2, 82119294), (3, 54746196), (4, 41059647), (6, 27373098), (9, 18248732), (12, 13686549), (18, 9124366), (36, 4562183), (173, 949356), (346, 474678), (519, 316452), (692, 237339), (1038, 158226), (1557, 105484), (2076, 79113), (3114, 52742), (6228, 26371)]