91935558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 159032250

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 121, 143, 153, 187, 191, 198, 221, 234, 242, 286, 306, 363, 374, 382, 429, 442, 561, 573, 663, 726, 858, 1089, 1122, 1146, 1287, 1326, 1573, 1683, 1719, 1989, 2057, 2101, 2178, 2431, 2483, 2574, 3146, 3247, 3366, 3438, 3978, 4114, 4202, 4719, 4862, 4966, 6171, 6303, 6494, 7293, 7449, 9438, 9741, 12342, 12606, 14157, 14586, 14898, 18513, 18909, 19482, 21879, 22347, 23111, 26741, 27313, 28314, 29223, 35717, 37026, 37818, 42211, 43758, 44694, 46222, 53482, 54626, 58446, 69333, 71434, 80223, 81939, 84422, 107151, 126633, 138666, 160446, 163878, 207999, 214302, 240669, 245817, 253266, 300443, 321453, 379899, 392887, 415998, 464321, 481338, 491634, 600886, 642906, 759798, 785774, 901329, 928642, 1178661, 1392963, 1802658, 2357322, 2703987, 2785926, 3535983, 4178889, 5107531, 5407974, 7071966, 8357778, 10215062, 15322593, 30645186, 45967779, 91935558]

約数ペア:

[(1, 91935558), (2, 45967779), (3, 30645186), (6, 15322593), (9, 10215062), (11, 8357778), (13, 7071966), (17, 5407974), (18, 5107531), (22, 4178889), (26, 3535983), (33, 2785926), (34, 2703987), (39, 2357322), (51, 1802658), (66, 1392963), (78, 1178661), (99, 928642), (102, 901329), (117, 785774), (121, 759798), (143, 642906), (153, 600886), (187, 491634), (191, 481338), (198, 464321), (221, 415998), (234, 392887), (242, 379899), (286, 321453), (306, 300443), (363, 253266), (374, 245817), (382, 240669), (429, 214302), (442, 207999), (561, 163878), (573, 160446), (663, 138666), (726, 126633), (858, 107151), (1089, 84422), (1122, 81939), (1146, 80223), (1287, 71434), (1326, 69333), (1573, 58446), (1683, 54626), (1719, 53482), (1989, 46222), (2057, 44694), (2101, 43758), (2178, 42211), (2431, 37818), (2483, 37026), (2574, 35717), (3146, 29223), (3247, 28314), (3366, 27313), (3438, 26741), (3978, 23111), (4114, 22347), (4202, 21879), (4719, 19482), (4862, 18909), (4966, 18513), (6171, 14898), (6303, 14586), (6494, 14157), (7293, 12606), (7449, 12342), (9438, 9741)]