145508636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{57107}}^1$

素因数の和:57138

約数の個数: 36

約数和(自身を含む): 319005288

約数和(自身を除く): 173496652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 57107, 114214, 228428, 399749, 742391, 799498, 1484782, 1598996, 2798243, 2969564, 5196737, 5596486, 10393474, 11192972, 20786948, 36377159, 72754318, 145508636]

約数ペア:

[(1, 145508636), (2, 72754318), (4, 36377159), (7, 20786948), (13, 11192972), (14, 10393474), (26, 5596486), (28, 5196737), (49, 2969564), (52, 2798243), (91, 1598996), (98, 1484782), (182, 799498), (196, 742391), (364, 399749), (637, 228428), (1274, 114214), (2548, 57107)]