156989596270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16103}}^1\times {\mathrm{3947}}^1$

素因数の和:20089

約数の個数: 64

約数和(自身を含む): 320436103680

約数和(自身を除く): 163446507410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3947, 7894, 16103, 19735, 32206, 39470, 51311, 74993, 80515, 102622, 149986, 161030, 209339, 256555, 305957, 374965, 418678, 513110, 611914, 749930, 974909, 1046695, 1529785, 1949818, 2093390, 3059570, 3977441, 4874545, 7954882, 9749090, 19887205, 39774410, 63558541, 127117082, 317792705, 635585410, 826261033, 1207612279, 1652522066, 2415224558, 4131305165, 6038061395, 8262610330, 12076122790, 15698959627, 31397919254, 78494798135, 156989596270]

約数ペア:

[(1, 156989596270), (2, 78494798135), (5, 31397919254), (10, 15698959627), (13, 12076122790), (19, 8262610330), (26, 6038061395), (38, 4131305165), (65, 2415224558), (95, 1652522066), (130, 1207612279), (190, 826261033), (247, 635585410), (494, 317792705), (1235, 127117082), (2470, 63558541), (3947, 39774410), (7894, 19887205), (16103, 9749090), (19735, 7954882), (32206, 4874545), (39470, 3977441), (51311, 3059570), (74993, 2093390), (80515, 1949818), (102622, 1529785), (149986, 1046695), (161030, 974909), (209339, 749930), (256555, 611914), (305957, 513110), (374965, 418678)]