138159564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4013}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 341671680

約数和(自身を除く): 203512116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 4013, 5738, 8026, 8607, 11476, 12039, 16052, 17214, 24078, 34428, 48156, 76247, 152494, 228741, 304988, 457482, 605963, 914964, 1211926, 1817889, 2423852, 3635778, 7271556, 11513297, 23026594, 34539891, 46053188, 69079782, 138159564]

約数ペア:

[(1, 138159564), (2, 69079782), (3, 46053188), (4, 34539891), (6, 23026594), (12, 11513297), (19, 7271556), (38, 3635778), (57, 2423852), (76, 1817889), (114, 1211926), (151, 914964), (228, 605963), (302, 457482), (453, 304988), (604, 228741), (906, 152494), (1812, 76247), (2869, 48156), (4013, 34428), (5738, 24078), (8026, 17214), (8607, 16052), (11476, 12039)]