169482664

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 349427520

約数和(自身を除く): 179944856

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1352, 1742, 1871, 3484, 3742, 6968, 7484, 11323, 14968, 22646, 24323, 45292, 48646, 90584, 97292, 125357, 194584, 250714, 316199, 501428, 632398, 1002856, 1264796, 1629641, 2529592, 3259282, 6518564, 13037128, 21185333, 42370666, 84741332, 169482664]

約数ペア:

[(1, 169482664), (2, 84741332), (4, 42370666), (8, 21185333), (13, 13037128), (26, 6518564), (52, 3259282), (67, 2529592), (104, 1629641), (134, 1264796), (169, 1002856), (268, 632398), (338, 501428), (536, 316199), (676, 250714), (871, 194584), (1352, 125357), (1742, 97292), (1871, 90584), (3484, 48646), (3742, 45292), (6968, 24323), (7484, 22646), (11323, 14968)]