172815084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{369263}}^1$

素因数の和:369286

約数の個数: 36

約数和(自身を含む): 470442336

約数和(自身を除く): 297627252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 369263, 738526, 1107789, 1477052, 2215578, 3323367, 4431156, 4800419, 6646734, 9600838, 13293468, 14401257, 19201676, 28802514, 43203771, 57605028, 86407542, 172815084]

約数ペア:

[(1, 172815084), (2, 86407542), (3, 57605028), (4, 43203771), (6, 28802514), (9, 19201676), (12, 14401257), (13, 13293468), (18, 9600838), (26, 6646734), (36, 4800419), (39, 4431156), (52, 3323367), (78, 2215578), (117, 1477052), (156, 1107789), (234, 738526), (468, 369263)]