164531452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{12491}}^1$

素因数の和:12621

約数の個数: 24

約数和(自身を含む): 299058480

約数和(自身を除く): 134527028

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 12491, 13172, 24982, 49964, 462167, 924334, 1111699, 1848668, 2223398, 4446796, 41132863, 82265726, 164531452]

約数ペア:

[(1, 164531452), (2, 82265726), (4, 41132863), (37, 4446796), (74, 2223398), (89, 1848668), (148, 1111699), (178, 924334), (356, 462167), (3293, 49964), (6586, 24982), (12491, 13172)]