156787606612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{485609}}^1$

素因数の和:486520

約数の個数: 48

約数和(自身を含む): 338077797120

約数和(自身を除く): 181290190508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 887, 1774, 3548, 6209, 11531, 12418, 23062, 24836, 46124, 80717, 161434, 322868, 485609, 971218, 1942436, 3399263, 6312917, 6798526, 12625834, 13597052, 25251668, 44190419, 88380838, 176761676, 430735183, 861470366, 1722940732, 3015146281, 5599557379, 6030292562, 11199114758, 12060585124, 22398229516, 39196901653, 78393803306, 156787606612]

約数ペア:

[(1, 156787606612), (2, 78393803306), (4, 39196901653), (7, 22398229516), (13, 12060585124), (14, 11199114758), (26, 6030292562), (28, 5599557379), (52, 3015146281), (91, 1722940732), (182, 861470366), (364, 430735183), (887, 176761676), (1774, 88380838), (3548, 44190419), (6209, 25251668), (11531, 13597052), (12418, 12625834), (23062, 6798526), (24836, 6312917), (46124, 3399263), (80717, 1942436), (161434, 971218), (322868, 485609)]