164019076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 320025664

約数和(自身を除く): 156006588

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 163, 326, 481, 523, 652, 962, 1046, 1924, 2092, 2119, 4238, 6031, 6799, 8476, 12062, 13598, 19351, 24124, 27196, 38702, 77404, 78403, 85249, 156806, 170498, 251563, 313612, 340996, 503126, 1006252, 1108237, 2216474, 3154213, 4432948, 6308426, 12616852, 41004769, 82009538, 164019076]

約数ペア:

[(1, 164019076), (2, 82009538), (4, 41004769), (13, 12616852), (26, 6308426), (37, 4432948), (52, 3154213), (74, 2216474), (148, 1108237), (163, 1006252), (326, 503126), (481, 340996), (523, 313612), (652, 251563), (962, 170498), (1046, 156806), (1924, 85249), (2092, 78403), (2119, 77404), (4238, 38702), (6031, 27196), (6799, 24124), (8476, 19351), (12062, 13598)]