156942926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3533}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 284981760

約数和(自身を除く): 128038834

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 3533, 6346, 7066, 22211, 24731, 44422, 49462, 67127, 134254, 469889, 590011, 939778, 1180022, 4130077, 8260154, 11210209, 22420418, 78471463, 156942926]

約数ペア:

[(1, 156942926), (2, 78471463), (7, 22420418), (14, 11210209), (19, 8260154), (38, 4130077), (133, 1180022), (167, 939778), (266, 590011), (334, 469889), (1169, 134254), (2338, 67127), (3173, 49462), (3533, 44422), (6346, 24731), (7066, 22211)]