162539468

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 359704800

約数和(自身を除く): 197165332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 676, 686, 701, 1183, 1274, 1372, 1402, 2366, 2548, 2804, 4459, 4732, 4907, 8281, 8918, 9113, 9814, 16562, 17836, 18226, 19628, 33124, 34349, 36452, 57967, 63791, 68698, 115934, 118469, 127582, 137396, 231868, 236938, 240443, 255164, 446537, 473876, 480886, 829283, 893074, 961772, 1658566, 1786148, 3125759, 3317132, 5804981, 6251518, 11609962, 12503036, 23219924, 40634867, 81269734, 162539468]

約数ペア:

[(1, 162539468), (2, 81269734), (4, 40634867), (7, 23219924), (13, 12503036), (14, 11609962), (26, 6251518), (28, 5804981), (49, 3317132), (52, 3125759), (91, 1786148), (98, 1658566), (169, 961772), (182, 893074), (196, 829283), (338, 480886), (343, 473876), (364, 446537), (637, 255164), (676, 240443), (686, 236938), (701, 231868), (1183, 137396), (1274, 127582), (1372, 118469), (1402, 115934), (2366, 68698), (2548, 63791), (2804, 57967), (4459, 36452), (4732, 34349), (4907, 33124), (8281, 19628), (8918, 18226), (9113, 17836), (9814, 16562)]