168302034

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 370712160

約数和(自身を除く): 202410126

約数列:

[1, 2, 3, 6, 9, 18, 137, 139, 274, 278, 411, 417, 491, 822, 834, 982, 1233, 1251, 1473, 2466, 2502, 2946, 4419, 8838, 19043, 38086, 57129, 67267, 68249, 114258, 134534, 136498, 171387, 201801, 204747, 342774, 403602, 409494, 605403, 614241, 1210806, 1228482, 9350113, 18700226, 28050339, 56100678, 84151017, 168302034]

約数ペア:

[(1, 168302034), (2, 84151017), (3, 56100678), (6, 28050339), (9, 18700226), (18, 9350113), (137, 1228482), (139, 1210806), (274, 614241), (278, 605403), (411, 409494), (417, 403602), (491, 342774), (822, 204747), (834, 201801), (982, 171387), (1233, 136498), (1251, 134534), (1473, 114258), (2466, 68249), (2502, 67267), (2946, 57129), (4419, 38086), (8838, 19043)]