120990078

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{18517}}^1$

素因数の和:18550

約数の個数: 48

約数和(自身を含む): 295547280

約数和(自身を除く): 174557202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 18517, 37034, 55551, 111102, 166653, 203687, 333306, 407374, 499959, 611061, 999918, 1222122, 1833183, 2240557, 3666366, 4481114, 5499549, 6721671, 10999098, 13443342, 20165013, 40330026, 60495039, 120990078]

約数ペア:

[(1, 120990078), (2, 60495039), (3, 40330026), (6, 20165013), (9, 13443342), (11, 10999098), (18, 6721671), (22, 5499549), (27, 4481114), (33, 3666366), (54, 2240557), (66, 1833183), (99, 1222122), (121, 999918), (198, 611061), (242, 499959), (297, 407374), (363, 333306), (594, 203687), (726, 166653), (1089, 111102), (2178, 55551), (3267, 37034), (6534, 18517)]