164640996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{351797}}^1$

素因数の和:351820

約数の個数: 36

約数和(自身を含む): 448190652

約数和(自身を除く): 283549656

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 351797, 703594, 1055391, 1407188, 2110782, 3166173, 4221564, 4573361, 6332346, 9146722, 12664692, 13720083, 18293444, 27440166, 41160249, 54880332, 82320498, 164640996]

約数ペア:

[(1, 164640996), (2, 82320498), (3, 54880332), (4, 41160249), (6, 27440166), (9, 18293444), (12, 13720083), (13, 12664692), (18, 9146722), (26, 6332346), (36, 4573361), (39, 4221564), (52, 3166173), (78, 2110782), (117, 1407188), (156, 1055391), (234, 703594), (468, 351797)]