148236428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{7577}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 266927472

約数和(自身を除く): 118691044

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 7577, 9782, 15154, 19564, 30308, 507659, 553121, 1015318, 1106242, 2030636, 2212484, 37059107, 74118214, 148236428]

約数ペア:

[(1, 148236428), (2, 74118214), (4, 37059107), (67, 2212484), (73, 2030636), (134, 1106242), (146, 1015318), (268, 553121), (292, 507659), (4891, 30308), (7577, 19564), (9782, 15154)]