156980387958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{32251}}^1\times {\mathrm{42697}}^1$

素因数の和:74972

約数の個数: 32

約数和(自身を含む): 330503015040

約数和(自身を除く): 173522627082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 32251, 42697, 64502, 85394, 96753, 128091, 193506, 256182, 612769, 811243, 1225538, 1622486, 1838307, 2433729, 3676614, 4867458, 1377020947, 2754041894, 4131062841, 8262125682, 26163397993, 52326795986, 78490193979, 156980387958]

約数ペア:

[(1, 156980387958), (2, 78490193979), (3, 52326795986), (6, 26163397993), (19, 8262125682), (38, 4131062841), (57, 2754041894), (114, 1377020947), (32251, 4867458), (42697, 3676614), (64502, 2433729), (85394, 1838307), (96753, 1622486), (128091, 1225538), (193506, 811243), (256182, 612769)]