156944743921

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{23813}}^1$

素因数の和:24129

約数の個数: 32

約数和(自身を含む): 185177664000

約数和(自身を除く): 28232920079

約数列:

[1, 7, 71, 89, 149, 497, 623, 1043, 6319, 10579, 13261, 23813, 44233, 74053, 92827, 166691, 941531, 1690723, 2119357, 3548137, 6590717, 11835061, 14835499, 24836959, 150474347, 251917727, 315784193, 1053320429, 1763424089, 2210489351, 22420677703, 156944743921]

約数ペア:

[(1, 156944743921), (7, 22420677703), (71, 2210489351), (89, 1763424089), (149, 1053320429), (497, 315784193), (623, 251917727), (1043, 150474347), (6319, 24836959), (10579, 14835499), (13261, 11835061), (23813, 6590717), (44233, 3548137), (74053, 2119357), (92827, 1690723), (166691, 941531)]