162827644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 344081920

約数和(自身を除く): 181254276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 421, 532, 727, 842, 1454, 1684, 2908, 2947, 5089, 5894, 7999, 10178, 11788, 13813, 15998, 20356, 27626, 31996, 55252, 55993, 96691, 111986, 193382, 223972, 306067, 386764, 612134, 1224268, 2142469, 4284938, 5815273, 8569876, 11630546, 23261092, 40706911, 81413822, 162827644]

約数ペア:

[(1, 162827644), (2, 81413822), (4, 40706911), (7, 23261092), (14, 11630546), (19, 8569876), (28, 5815273), (38, 4284938), (76, 2142469), (133, 1224268), (266, 612134), (421, 386764), (532, 306067), (727, 223972), (842, 193382), (1454, 111986), (1684, 96691), (2908, 55993), (2947, 55252), (5089, 31996), (5894, 27626), (7999, 20356), (10178, 15998), (11788, 13813)]