155698084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30577}}^1$

素因数の和:30667

約数の個数: 24

約数和(自身を含む): 291102560

約数和(自身を除く): 135404476

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 30577, 61154, 122308, 580963, 1161926, 2048659, 2323852, 4097318, 8194636, 38924521, 77849042, 155698084]

約数ペア:

[(1, 155698084), (2, 77849042), (4, 38924521), (19, 8194636), (38, 4097318), (67, 2323852), (76, 2048659), (134, 1161926), (268, 580963), (1273, 122308), (2546, 61154), (5092, 30577)]