121910308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 243651520

約数和(自身を除く): 121741212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 326, 494, 652, 757, 988, 1514, 2119, 3028, 3097, 4238, 6194, 8476, 9841, 12388, 14383, 19682, 28766, 39364, 40261, 57532, 80522, 123391, 161044, 186979, 246782, 373958, 493564, 747916, 1604083, 2344429, 3208166, 4688858, 6416332, 9377716, 30477577, 60955154, 121910308]

約数ペア:

[(1, 121910308), (2, 60955154), (4, 30477577), (13, 9377716), (19, 6416332), (26, 4688858), (38, 3208166), (52, 2344429), (76, 1604083), (163, 747916), (247, 493564), (326, 373958), (494, 246782), (652, 186979), (757, 161044), (988, 123391), (1514, 80522), (2119, 57532), (3028, 40261), (3097, 39364), (4238, 28766), (6194, 19682), (8476, 14383), (9841, 12388)]