146202290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8209}}^1$

素因数の和:8366

約数の個数: 32

約数和(自身を含む): 285510960

約数和(自身を除く): 139308670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8209, 8905, 16418, 17810, 41045, 82090, 106717, 213434, 533585, 1067170, 1124633, 2249266, 5623165, 11246330, 14620229, 29240458, 73101145, 146202290]

約数ペア:

[(1, 146202290), (2, 73101145), (5, 29240458), (10, 14620229), (13, 11246330), (26, 5623165), (65, 2249266), (130, 1124633), (137, 1067170), (274, 533585), (685, 213434), (1370, 106717), (1781, 82090), (3562, 41045), (8209, 17810), (8905, 16418)]