156568146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55639}}^1$

素因数の和:55718

約数の個数: 32

約数和(自身を含む): 363217920

約数和(自身を除く): 206649774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 55639, 111278, 166917, 333834, 389473, 778946, 1168419, 2336838, 3727813, 7455626, 11183439, 22366878, 26094691, 52189382, 78284073, 156568146]

約数ペア:

[(1, 156568146), (2, 78284073), (3, 52189382), (6, 26094691), (7, 22366878), (14, 11183439), (21, 7455626), (42, 3727813), (67, 2336838), (134, 1168419), (201, 778946), (402, 389473), (469, 333834), (938, 166917), (1407, 111278), (2814, 55639)]