166588794

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 373168224

約数和(自身を除く): 206579430

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1818, 2131, 4262, 4343, 6393, 8686, 12786, 13029, 19179, 26058, 38358, 39087, 78174, 91633, 183266, 215231, 274899, 430462, 549798, 645693, 824697, 1291386, 1649394, 1937079, 3874158, 9254933, 18509866, 27764799, 55529598, 83294397, 166588794]

約数ペア:

[(1, 166588794), (2, 83294397), (3, 55529598), (6, 27764799), (9, 18509866), (18, 9254933), (43, 3874158), (86, 1937079), (101, 1649394), (129, 1291386), (202, 824697), (258, 645693), (303, 549798), (387, 430462), (606, 274899), (774, 215231), (909, 183266), (1818, 91633), (2131, 78174), (4262, 39087), (4343, 38358), (6393, 26058), (8686, 19179), (12786, 13029)]