142715898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 343284480

約数和(自身を除く): 200568582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 263, 351, 526, 702, 773, 789, 1546, 1578, 2319, 2367, 3419, 4638, 4734, 6838, 6957, 7101, 10049, 10257, 13914, 14202, 20098, 20514, 20871, 30147, 30771, 41742, 60294, 61542, 90441, 92313, 180882, 184626, 203299, 271323, 406598, 542646, 609897, 1219794, 1829691, 2642887, 3659382, 5285774, 5489073, 7928661, 10978146, 15857322, 23785983, 47571966, 71357949, 142715898]

約数ペア:

[(1, 142715898), (2, 71357949), (3, 47571966), (6, 23785983), (9, 15857322), (13, 10978146), (18, 7928661), (26, 5489073), (27, 5285774), (39, 3659382), (54, 2642887), (78, 1829691), (117, 1219794), (234, 609897), (263, 542646), (351, 406598), (526, 271323), (702, 203299), (773, 184626), (789, 180882), (1546, 92313), (1578, 90441), (2319, 61542), (2367, 60294), (3419, 41742), (4638, 30771), (4734, 30147), (6838, 20871), (6957, 20514), (7101, 20098), (10049, 14202), (10257, 13914)]