156780021488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2093303}}^1$

素因数の和:2093493

約数の個数: 40

約数和(自身を含む): 315636750336

約数和(自身を除く): 158856728848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1208, 2416, 4681, 9362, 18724, 37448, 74896, 2093303, 4186606, 8373212, 16746424, 33492848, 64892393, 129784786, 259569572, 316088753, 519139144, 632177506, 1038278288, 1264355012, 2528710024, 5057420048, 9798751343, 19597502686, 39195005372, 78390010744, 156780021488]

約数ペア:

[(1, 156780021488), (2, 78390010744), (4, 39195005372), (8, 19597502686), (16, 9798751343), (31, 5057420048), (62, 2528710024), (124, 1264355012), (151, 1038278288), (248, 632177506), (302, 519139144), (496, 316088753), (604, 259569572), (1208, 129784786), (2416, 64892393), (4681, 33492848), (9362, 16746424), (18724, 8373212), (37448, 4186606), (74896, 2093303)]